What Are Pig Ears?

Pig ears are exactly what the name suggests – they’re the dried ears of pigs, usually either air-dried or baked to preserve them. 

Unlike highly processed chews that contain numerous artificial additives and preservatives, pig ears tend to be a more natural, single-ingredient option. 

Their soft yet chewy texture makes them appealing to dogs of all sizes, while their meaty smell catches a dog’s attention. 

Available from most pet shops and increasingly popular among those who prefer natural feeding methods, pig ears for dogs have become a staple in many households.

The Benefits of Pig Ears for Dogs

Dental Health

Pigs ears can help with your dog’s dental health.

When dogs chew on them, it helps to remove plaque from their teeth and massage their gums. 

This mimics the natural cleaning action that would occur if dogs were eating raw bones or wild prey in the wild.

Over time, this can reduce tartar build-up and support fresher breath, though it’s important to remember that no chew is a substitute for regular dental checks and brushing.

Mental Stimulation

Pig ears also offer valuable mental enrichment. 

Dogs are natural chewers, and having a pig ear to focus on can provide them with a healthy outlet for their instincts. This can be especially useful for dogs that become anxious when left alone or tend to display destructive behaviours due to boredom. 

A good chew can offer a welcome distraction and help reduce stress, promoting better overall wellbeing.

Source of protein and healthy fats

In terms of nutrition, pig ears are a source of protein and healthy fats. These are essential for maintaining your dog’s energy levels, supporting muscle development, and contributing to a glossy, healthy coat. 

Some pig ears also contain small amounts of glucosamine and chondroitin, two naturally occurring compounds that are known to support joint health, especially in older or larger breeds prone to stiffness or arthritis.

Potential Risks and Considerations

Despite their benefits, pig ears are not without their drawbacks. 

Calorific 

One of the most pressing concerns is their high calorie and fat content. A single pig ear can contain over 200 calories, which is a significant proportion of the daily recommended intake for smaller dogs. 

Regular consumption without adjusting overall food portions could lead to unwanted weight gain and, in some cases, obesity. 

For this reason, pig ears should always be considered as part of a balanced diet.

Digestion

Some dogs also experience digestive upset after eating pig ears, especially if it’s their first time trying them. This can manifest as loose stools, vomiting, or general discomfort. 

Because they are rich and quite fatty, pig ears might not agree with sensitive stomachs or breeds prone to gastrointestinal issues. Gradually introducing them and monitoring your dog afterwards can help avoid any nasty surprises.

Supervision 

There’s also the issue of safety. 

Pig ears can pose a choking hazard or cause internal blockages if swallowed in large chunks, particularly for dogs who are eager eaters and tend to gulp rather than chew thoroughly. 

Supervision is essential when offering chews of any kind, but especially so with treats like pig ears that soften as they’re chewed.

Are Pig Ears Suitable for Every Dog?

Not every dog is a suitable candidate for pig ears. 

Dogs with specific dietary requirements, such as those on low-fat diets or those with pancreatitis, should avoid them entirely. The rich fat content can trigger flare-ups in dogs with these conditions and pose unnecessary health risks. 

Similarly, if your dog is overweight or prone to weight gain, pig ears might tip the balance of their calorie intake too far in the wrong direction.

Puppies and elderly dogs can also find pig ears difficult to manage. Puppies, especially those that are teething, may be tempted to swallow large pieces in their enthusiasm. 

Older dogs, on the other hand, might struggle with the tough texture if they have weakened or missing teeth. In both cases, there are often better, softer chew alternatives that are safer and easier to digest.

As always, it’s worth having a chat with your treat supplier before introducing any new treat – especially if your dog has underlying health issues or you’re unsure how they might react.

How often can I give my dog pig ears?

Pig ears should be treated as an occasional snack rather than a daily treat. Because they’re high in fat and calories, offering one every week or two is usually sufficient for most dogs. The exact frequency will depend on your dog’s size, weight, and overall diet, so it’s always best to adjust according to their individual needs—and consult your vet if you’re unsure.

Are pig ears safe for puppies?

While pig ears are natural, they’re not always the best choice for young puppies. Puppies, especially those still teething, might chew too aggressively or swallow large chunks, which could lead to choking or digestive issues. If you do choose to offer a pig ear to a puppy, make sure it’s a smaller-sized one and supervise them closely at all times. For very young puppies, softer chews may be a safer alternative.

Are pig ears good for dogs with allergies?

Pig ears are a single-protein treat, which can be helpful for dogs on an elimination diet or those with allergies to common proteins like chicken or beef. However, not all dogs tolerate pork well. If your dog has known food sensitivities, it’s wise to speak with your vet before introducing pig ears as a new treat.

Do pig ears smell bad?

Most pig ears sold in the UK are processed in a way that reduces odour, but they can still have a strong, meaty smell, especially once they’ve been chewed on. Some owners find the smell off-putting, while dogs typically love it. If smell is a concern, look for low-odour pig ears from trusted UK suppliers.

So, Are Pig Ears Good for Dogs?

In short, yes—pig ears can be good for dogs, but only when offered responsibly and in moderation. 

They’re a natural, tasty, and enriching treat that can provide dental benefits and keep your dog mentally stimulated. But they’re also high in fat, calorie-dense, and carry a few risks that need to be carefully managed. 

The key is to choose high-quality pig ears from reputable UK suppliers, supervise your dog while they chew, and treat them as a once-in-a-while snack, not a staple.

What Are Chicken Feet?

Chicken feet are exactly what they sound like—the feet of chickens, typically cleaned and prepared for canine consumption. They consist mainly of skin, tendons, cartilage, and small bones, and are often dehydrated or air-dried to create a crunchy, storable treat. These treats are free from artificial additives and preservatives, making them a natural option for dog owners seeking wholesome snacks for their pets.

They are a bi-product of the human meat industry and feeding these to your dog helps to prevent food waste from ending up in landfill. Due to their size, very little energy is required to dehydrate them. They are often sold in bulk bags, further helping to reduce the environmental impact of consuming meat. Less packaging, more enjoyment for your dog.

Health Benefits of Chicken Feet for Dogs

Joint Support

Chicken feet are naturally rich in glucosamine and chondroitin, compounds known to support joint health. These nutrients help maintain cartilage, reduce inflammation, and improve mobility, especially beneficial for older dogs or breeds prone to joint issues like arthritis. Each chicken foot contains approximately 450 mg of glucosamine, making them a cost-effective alternative to watered-down canine supplements.

Dental Health

The crunchy texture of dehydrated chicken feet acts as a natural toothbrush for dogs. Chewing on them helps scrape away plaque and tartar buildup, promoting healthier gums and fresher breath. While not a replacement for regular dental care, they can be a valuable addition to your dog’s oral hygiene routine. 

Nutritional Value

Chicken feet are high in protein and low in fat, making them a suitable snack for weight management. They also provide essential nutrients like calcium and phosphorus, which are vital for maintaining strong bones and teeth. Additionally, the collagen content supports healthy skin, a shiny coat, and strong nails.

Safety Considerations with Chicken Feet

While chicken feet offer numerous health benefits, it’s essential to consider safety aspects:

Preparation Method 

Only feed your dog dehydrated or air-dried chicken feet. Cooked chicken bones can become brittle and pose a choking hazard or cause internal injuries. 

Choking Hazard

Always supervise your dog while they’re enjoying chicken feet, especially if they tend to gulp their food. Introduce the treat gradually and observe how your dog handles it. If your dog does not chew properly, try something longer lasting like a large buffalo roll.

Allergies 

Some dogs may have allergies to chicken. Monitor your dog for any adverse reactions, such as itching, swelling, or gastrointestinal upset, when introducing chicken feet into their diet.

How to Introduce Chicken Feet to Your Dog’s Diet

Start Slowly

Begin with one chicken foot to see how your dog reacts. If well-tolerated, you can offer them as an occasional treat. For young puppies, you may want to only let them nibble some of a chew for a short period until you know what agrees with them.  

Portion Control

Treats should not make up more than 10% of your dog’s daily caloric intake. Adjust their regular meals accordingly to prevent overfeeding.

Storage

Store dehydrated chicken feet in a cool, dry place to maintain freshness. Proper storage ensures the treats remain safe and palatable for your dog. Don’t wrap part-chewed items in cling film! This will encourage mold to grow. Leave them in a breathable paper bag or in a dark cupboard insead.

Frequently Asked Questions About Chicken Feet

Are chicken feet safe for dogs?

Yes, when properly prepared, chicken feet are safe for dogs. Dehydrated or air-dried chicken feet are the best, as they retain their nutritional value and are less likely to splinter compared to cooked bones.

Can I feed raw chicken feet to my dog?

Raw chicken feet can be slippery and may encourage greedy dogs to swallow them whole. But if your dog is a nice chewer and is careful when eating, raw, frozen or chilled chicken feet can provide a wholesome snack and supplement a fresh food diet for your pooch.

Do chicken feet contain bones?

Some small bone is present in a chicken foot, but this is soft, digestible and very unlikely to splinter. Your dog is meant to eat the whole thing!

Can puppies eat chicken feet?

Puppies over 12 weeks old can safely enjoy chicken feet. However, always supervise them during consumption and introduce all new treats gradually to monitor for sensitivities. 

Top tip: Hold one end of the chicken foot and observe them while chewing. Have a smaller, high value treat ready to give them when you take it away. This allows you to do a fair ‘swap’ with your dog, which will help to prevent guarding behaviours. It also helps nurture a trusting relationship with your puppy that will last a lifetime.

Do chicken feet smell?

Chicken feet have very little odour and are around 13% fat. If they do smell strongly, they probably are not very fresh! So check with your supplier and the date on the packaging.

How long do chicken feet last?

Large dogs may chomp through a chicken foot in a matter of minutes, whereas small dogs and puppies often take their time. For a cockapoo we usually find these last around 10 minutes.

How often should I give my dog chicken feet?

Feeding frequency depends on your dog’s size and dietary needs. Small adult dogs may have 1-2 feet per day, while medium to large dogs can have 2-4. Always reduce your dog’s food intake if treats form a significant percentage of their diet (over 10%).

Are there any risks associated with feeding chicken feet to dogs?

While generally safe, potential risks include choking hazards, especially if the dog doesn’t chew properly. Additionally, dogs with chicken allergies or pancreatitis should avoid chicken feet. 

Do chicken feet contain collagen?

Yes chicken feet are a superb source of collagen. Chicken wings and necks are other good sources.

Do chicken feet contain glucosamine?

Yes chicken feet are a great source of glucosamine. This is a vital component of any dog’s diet as it helps cushion joints, reduce inflammation and repair cartilage.

Can chicken feet replace dental chews?

Chicken feet can aid in dental health by naturally cleaning teeth during chewing. However, they should complement, not replace, regular dental care routines such as brushing and daily dental checks.

Chicken feet are too realistic, what else can I give my dog instead?

Collagen strips and rolls are made with pure beef collagen and are only 5% fat. They have a pleasant smell and are chewy too. Collagen helps support your dog’s joints and coat at any age.

How should I store chicken feet?

Store dehydrated chicken feet in an airtight container in a cool, dry place. Proper storage ensures they remain fresh and safe for consumption. Do not wrap part-chewed treats in cling film as this will cause mold to grow.

Are there alternatives to chicken feet for dogs?

Yes, alternatives include duck feet, rabbit ears, and pig ears. These also offer similar benefits and can be suitable for dogs with specific dietary needs. Deer sticks are an excellent low fat alternative if you have a sensitive dog.

Are chicken feet making my dog itch?

If your dog is intolerant to chicken, they may well itch as a result of eating chicken. However, itching can be caused by environmental sensitivities too. Chicken is found in many commercial pet food brands so we recommend checking the ingredients in your dog’s food. We have plenty of chicken-free treats on our website.

Conclusion

Incorporating dehydrated chicken feet into your dog’s diet can offer numerous health benefits, including joint support, dental health, and nutritional value. As with any treat, moderation and proper supervision are key. Always consult with your veterinarian before introducing new items into your dog’s diet, especially if they have existing health conditions or dietary restrictions.

By choosing high-quality, natural treats like chicken feet, you’re contributing to your dog’s overall well-being in a wholesome and enjoyable way whilst also giving them a mental boost. Chewing releases endorphins which help to relax your pooch!

Prevalence of Dental Disease: Approximately 80–89% of dogs over 3 years of age suffer from periodontal disease, making it one of the most common health issues in dogs.

Age-Related Increase: The incidence of periodontal disease increases with advancing age, progressing if left untreated.

Breed-Specific Risks: Certain breeds are more susceptible to dental disease. For example, Toy Poodles have a 3.97 times higher risk compared to crossbred dogs.

Small Breeds at Higher Risk: Smaller dogs are more prone to dental issues due to their relatively decreased amount of bone compared to tooth size, crowded teeth, and a more delicate jaw structure.

Common Dental Problems: Older dogs are more prone to dental issues such as gingivitis, periodontitis, tooth decay, bad breath, and loose or missing teeth.

Gingivitis in Senior Dogs: Gingivitis, characterized by red, swollen gums, is a common dental problem in senior pets.

Dental Plaque Formation: Dental plaque is extremely common in domestic animals such as dogs and cats, leading to periodontal inflammation and triggering the animal’s immune system.

Owner Awareness: 47.7% of dog owners report halitosis (bad breath) to some degree, and 37.3% report the presence of dental calculus (tartar).

Dental Care Importance: 80.2% of dog owners consider their dog’s dental health to be very important.

Dental Cleaning Procedures: 13.1% of dogs have been previously anesthetized for dental cleaning, highlighting the importance of regular dental check-ups.

Dental Health Perception: 38% of owners of dogs over 3 years of age rate their dog’s dental health as very good, indicating a potential underestimation of dental issues.

Dental Disease in Young Dogs: 85% of dogs have dental problems by the age of just three years, indicating that dental disease is not just an old dog problem.

Dental Disease in Older Dogs: Over 80% of dogs develop dental disease by age three, making it more common than pet owners realize.

Dental Disease Symptoms: Symptoms of dental problems in dogs include bad breath, change in the color of the teeth, loss of teeth, difficulty eating, excessive salivation, and red gums.

Dental Health and Systemic Diseases: Untreated dental problems can lead to infections that may affect vital organs such as the heart and kidneys.

Dental Care Recommendations: Regular brushing, use of dental toys, and providing dental treats can help maintain oral health in dogs.

Dental Health and Aging: As dogs age, their dental health becomes increasingly important, with older dogs being more prone to dental issues.

Dental Health and Diet: A balanced diet can contribute to better dental health in dogs, potentially reducing the risk of periodontal disease.

Dental Health and Behavior: Dogs with dental pain may exhibit behavioral changes such as irritability, decreased appetite, and reluctance to play.

Dental Health and Quality of Life: Maintaining good dental health in dogs can improve their overall quality of life by reducing pain and preventing systemic infections.

Dental Health and Lifespan: Regular dental care can contribute to a longer lifespan for dogs by preventing dental disease-related complications.

Dental Health and Veterinary Visits: Regular veterinary check-ups are essential for early detection and treatment of dental issues in dogs.

Dental Health and Oral Hygiene Products: Using veterinarian-approved oral hygiene products can help maintain dental health in dogs.

Dental Health and Plaque Control: Controlling plaque buildup through regular brushing and dental chews can prevent the progression of periodontal disease in dogs.

Dental Health and Gum Disease: Gingivitis, the inflammation of the gums, is a common dental problem in senior dogs and can progress to more severe periodontal disease if left untreated.

A large portion of new dog owners struggle with maintaining consistent rules and routines, leading to confusion for their puppies.

Many puppies develop behavioral problems because they aren’t properly socialized during their critical early weeks.

It’s common for owners to punish puppies after mistakes happen, not realizing puppies can’t connect past actions with current scolding.

A significant number of people still rely on harsh punishment methods, which often result in fearful or anxious dogs.

Positive reinforcement is widely recognized as the most effective method, but plenty of trainers still see owners forgetting to reward good behavior regularly.

Short attention spans in puppies are often overlooked, leading to training sessions that are too long and ineffective.

A lot of first-time owners expect their puppies to learn commands almost instantly, not realizing that mastering skills takes repeated, patient effort.

Environmental management mistakes — like leaving tempting items within reach — are among the top reasons puppies get into trouble at home.

Play biting is frequently ignored early on, but later becomes a serious behavioral complaint among adolescent dogs.

Training solely at home is a common error, and it contributes to puppies failing to obey commands in distracting, real-world environments.

A strong daily routine is a proven way to build good habits, but many households struggle to maintain consistency.

Crate training issues often arise when puppies are introduced to crates without positive experiences, creating long-lasting aversions.

House training failures are often due to owners missing key supervision windows or not being consistent with potty breaks.

Body language signals of fear or stress are frequently missed by owners, causing puppies’ emotional needs to go unnoticed.

Too many treats without balancing other types of rewards (like praise or play) is a common cause of unhealthy weight gain in young dogs.

Different puppies have different motivators, yet many owners assume food is the only reward that matters.

Impulse control training is often skipped, even though it lays the foundation for a calm, manageable adult dog.

Emotions run high during training, and it’s very common for frustrated owners to accidentally create negative experiences.

Bad habits tend to stick if they’re not addressed early — and they are much harder to fix later on.

Handling exercises (like paw touching and grooming practice) are overlooked by a large group of new puppy owners.

Flooding puppies with too many new experiences at once often backfires, creating anxiety rather than confidence.

“Proofing” commands in different environments is an essential step, but it’s frequently forgotten until the puppy “forgets” what they learned.

Unrealistic expectations about puppy behavior contribute to disappointment and frustration for a lot of new dog families.

Physical exercise alone doesn’t meet all a puppy’s needs, but mental stimulation is commonly under-prioritized.

A noticeable number of owners stop training too early, believing basic commands are enough — which often leads to behavior issues later.

What is resource guarding?

A perceived threat triggers the dog to protect an object, food or person from others, which can result in defensive and aggressive behaviour. It is a natural instinctive behaviour which stems from their ancestors needing to protect their resources for survival.

What causes it?

• Fear and anxiety
• Lack of control and routine
• Genetics
• Training issues
• Change in circumstances
• History of needing to protect resources (rescue dogs)

Facts about resource guarding

Over 20% of dogs show some form of resource guarding at least once in their lifetime.

Food bowls are the most commonly guarded items, reported in 56% of guarding cases.

Toys are the second most guarded, with 41% of dogs guarding their favourite playthings.

Dogs adopted from shelters are twice as likely to display resource guarding behaviours.

Male dogs are slightly more prone to resource guarding than females, according to some studies.

Guarding behaviour is most often noticed between the ages of 6 months and 2 years.

In a survey of dog owners, 12% admitted they’d been bitten during a guarding episode.

Growling is the most common early warning sign, seen in 79% of cases.

Guarding isn’t always aggressive — 45% of dogs show subtle signs like freezing or hovering over objects.

Dogs who resource guard are not “bad dogs” — it’s often a natural survival instinct.

82% of trainers say resource guarding can be improved with consistent positive reinforcement.

Multi-dog households report guarding incidents 30% more often than single-dog homes.

Resource guarding isn’t just about food — beds, people, and even spaces can be guarded too.

In homes with children, guarding behaviours are reported 18% more frequently.

Only 5% of resource guarding cases require extreme measures like rehoming or heavy management.

Dogs with early socialization to food sharing are 65% less likely to develop guarding issues.

Many resource guarders (around 60%) only display behaviours in specific contexts, like meal times.

According to veterinarians, pain or illness can trigger sudden onset resource guarding.

Small breeds show guarding behaviour nearly as often as large breeds — it’s not just big dogs!

Studies show that punishing guarding behaviour often makes it worse in the long run.

Resource guarding appears across all breeds, but certain working breeds may be slightly more prone.

Dogs who were weaned early (before 6 weeks) show higher rates of guarding behaviours later in life.

A calm, consistent management plan improves guarding behaviours in over 70% of cases.

Body language clues like stiffening, side-eye, and lip curling can predict guarding moments before escalation.

Types of Dog Poo Bags

• Standard Plastic Bags – Made from regular plastic, these are durable but not environmentally friendly.

   

• Biodegradable Bags – Break down faster than standard plastic but may still require specific conditions.

   

• Compostable Bags – Made from plant-based materials, these can fully decompose in composting facilities.

   

• Flushable Bags – Designed to break down in water and be flushed safely.

   

• Scented Bags – Infused with fragrances like lavender or citrus to mask odors.

   

• Unscented Bags – No added fragrance, ideal for those sensitive to smells.

   

• Thick Bags – Extra-thick plastic or reinforced materials prevent leaks and tears.

   

• Thin Bags – Lightweight and cost-effective but more prone to tearing.

   

• Handle-Tie Bags – Feature easy-to-tie handles for secure closure.

   

• Flat Bags – No handles; usually cheaper but can be harder to tie.

   

• Dispenser-Compatible Bags – Designed to fit portable dispensers for convenience.

   

• Roll Bags – Packaged in small rolls, great for portability.

   

• Boxed Bags – Dispensed like tissues from a box, ideal for home use.

   

• Large Breed Bags – Oversized for bigger dogs or multiple uses.

   

• Small Breed Bags – Compact and sized for small dogs to reduce waste.

Dog Poo Bag Usage Statistics

1. 500 million dog poo bags are used worldwide every year.

    

2. Around 30% of dog owners forget to bring a poo bag at least once a month.

    

3. 70% of dog owners use standard plastic bags for dog waste.

    

4. 1 in 3 dog owners carries multiple poo bags per walk.

    

5. 10-20 billion pounds of dog waste is produced annually in the U.S. alone.

    

6. 60% of dog owners prefer scented poo bags to mask odors.

    

7. Nearly 85% of dog poo bags sold in the U.S. are made of plastic.

    

8. 50% of dog owners say they have had a poo bag break on them.

    

9. 90% of dog owners who buy eco-friendly bags do so for environmental reasons.

    

10. 35% of pet owners purchase poo bags in bulk to save money.

     

Environmental Impact Statistics

1. Plastic poo bags take 500+ years to fully decompose in landfills.

    

2. 40% of biodegradable poo bags do not fully degrade in landfills due to lack of oxygen.

    

3. 20% of dog owners wrongly assume “biodegradable” means the bag will degrade anywhere.

    

4. Only 10% of pet waste collected in bags is composted properly.

    

5. Up to 4% of all plastic waste found in urban parks is from dog poo bags.

    

6. An estimated 2.5 million tons of dog waste is sent to landfills yearly in the U.S. alone.

    

7. Over 10 million gallons of dog waste could be composted instead of landfilled annually.

    

8. Cornstarch-based compostable bags break down in about 3-6 months under ideal conditions.

    

9. 75% of dog poo bags labeled “biodegradable” still contain petroleum-based plastic.

    

10. Some flushable dog poo bags break down in less than 10 minutes in water.

     

Market & Industry Trends

1. The global dog poo bag market is projected to exceed $500 million by 2030.

    

2. Online sales account for 60% of dog poo bag purchases.

    

3. Demand for eco-friendly poo bags has increased by over 50% in the past 5 years.

    

4. Over 90% of pet stores now carry at least one eco-friendly poo bag option.

    

5. Dog poo bags are among the top 10 most-sold pet accessories worldwide.

General Diet & Behaviour Links

Over 50% of dog behaviour issues are linked to poor diet or nutritional imbalances.

Dogs on a high-protein diet are 20-30% more active than those on lower-protein diets.

Up to 40% of dogs with aggression issues show improvement when switched to a balanced diet.

Dogs fed commercial kibble tend to have higher stress levels than those on fresh, whole-food diets.

80% of dog owners report a noticeable change in behaviour when switching their dog’s diet.

Protein & Its Effects

Low-quality protein diets can cause mood swings and hyperactivity in some dogs.

Too much protein (above 30%) in inactive dogs can lead to increased excitability and restlessness.

Dogs with protein deficiencies are more prone to lethargy and depression-like symptoms.

High-protein diets improve focus and energy levels in working and sporting dogs.

20% of aggressive behaviours in dogs are linked to excess or poor-quality protein intake.

Carbohydrates & Sugar

High-carb diets can cause energy crashes and mood swings in dogs.

Dogs fed a diet with excess sugar show 40% more hyperactivity than those on low-sugar diets.

Artificial food coloring (like Red 40) is linked to increased aggression and anxiety in some dogs.

Dogs consuming wheat, corn, or soy show twice the likelihood of developing food-related allergies, which can affect mood.

A low-glycemic diet improves calmness and reduces anxiety in 60% of reactive dogs.

Fats & Omega-3s

Diets high in Omega-3 fatty acids improve trainability and focus in over 70% of dogs.

Dogs with low-fat diets can experience dry skin and increased irritability.

A diet rich in Omega-3s reduces aggression by up to 50% in dogs with behavioural issues.

Fatty acid deficiencies are linked to mood swings and poor learning ability.

Over 80% of ageing dogs benefit from Omega-3s, which help maintain brain function and reduce anxiety.

Vitamins, Minerals & Gut Health

Vitamin B deficiencies are linked to increased stress and anxiety in dogs.

Magnesium-deficient dogs may exhibit restlessness, muscle tremors, and nervousness.

Tryptophan (an amino acid) supplementation reduces aggression by 30-50% in some dogs.

Probiotic supplements improve mood and digestion in over 70% of dogs with gut-related issues.

90% of serotonin (the “happiness hormone”) is produced in the gut, meaning diet plays a huge role in a dog’s emotional state.

High Euthanasia Rates for Unadopted Dogs

Approximately 920,000 shelter animals are euthanized each year in the U.S., with 390,000 being dogs.

Older Dogs Face Adoption Challenges 

Only about 25% of senior dogs (7+ years old) in shelters get adopted, compared to 60% of younger dogs. On average, older dogs spend 4 times longer in shelters than younger dogs before being adopted. 

Behavioural Issues Impact Adoption

Dogs labeled as “aggressive” or having a history of aggression are 50% less likely to be adopted compared to non-aggressive dogs. Up to 40% of dogs euthanised in shelters are put down due to behavioural issues, including aggression.

Dangerous Dogs Have Lower Adoption Rates

Dogs labeled as “dangerous” or with aggression histories have an adoption rate 50-75% lower than non-aggressive dogs.

Black Dogs Are Less Adopted

Black dogs, especially large ones, are less likely to be adopted, a phenomenon known as “Big Black Dog Syndrome.” Studies show black dogs are 30%–50% less likely to be adopted than lighter-coloured dogs.

Special Needs Dogs Are Harder to Rehome

Dogs with special needs, including medical or physical disabilities, face greater challenges in finding adoptive homes. Special needs dogs are 60% less likely to be adopted compared to non-disabled dogs.

High Intake of Dogs in Shelters

Each year, approximately 3.3 million dogs enter U.S. shelters, many of which face difficulties in finding homes.

Impact of COVID-19 on Dog Surrenders

The COVID-19 pandemic has led to an increase in pet surrenders, with many dogs facing challenges in finding new homes. As people returned to work, owner surrenders increased by 35-50% in many areas.

Overpopulation of Domestic Pets

Overpopulation contributes to the high number of dogs in shelters, many of which are difficult to rehome. In the U.S., an estimated 6.3 million pets enter shelters each year (about 3.1 million dogs and 3.2 million cats).

Financial Constraints Affect Adoptions

Potential adopters’ financial constraints can impact their ability to care for dogs with special needs, making such dogs harder to rehome. 28-40% of potential adopters cite financial concerns as a primary reason for not adopting a dog.

The average annual cost of dog ownership is between $1,400 and $4,300, depending on size, breed, and medical needs.

High Return Rates for Certain Dogs

Dogs with behavioural issues or special needs are more likely to be returned to shelters after adoption. 7-20% of adopted dogs are returned to shelters within the first six months.

Breed-Specific Legislation Affects Adoption

Breed-specific legislation can make it more difficult to adopt certain breeds, such as pit bulls, rottweilers and German shepherds. Dogs labeled as restricted breeds are 50% less likely to be adopted due to fear and legal restrictions.

Lack of Training Hinders Adoption

Dogs without obedience training are less likely to be adopted, as potential owners may be deterred by the perceived effort required. 35-50% of dogs surrendered to shelters are given up due to behavioural issues, many of which stem from a lack of training.

Housing Restrictions Impact Adoptions

Landlord restrictions and housing policies can limit the ability of potential adopters to take in certain dogs, especially larger breeds. 25-30% of dog surrenders to shelters are due to housing-related issues.

Age Bias in Adoption Preferences

Potential adopters often prefer puppies over adult dogs, leading to older dogs being overlooked and remaining in shelters longer. Senior dogs are at least twice as likely to be euthanized compared to younger dogs.

Health Issues Complicate Rehoming

Dogs with health issues may require ongoing medical care, making them less appealing to potential adopters. Dogs with health issues are 50% less likely to be adopted compared to healthy dogs.

Overcrowding in Shelters

Shelters often operate at or above capacity, making it difficult to provide individualised care for dogs, especially those with special needs. Some shelters see adoption rates drop by 20-30% when overcrowded, as potential adopters feel overwhelmed by the large number of animals.

Lack of Public Awareness

 Many people are unaware of the challenges faced by dogs in shelters, leading to fewer adoptions of dogs that are harder to rehome. Dogs in overcrowded conditions are more likely to develop behavioural problems, reducing their chances of successful adoption.

Behavioural Training Resources Are Limited

Limited access to behavioural training resources can hinder the adoption prospects of dogs with behavioural issues. Shelters with behaviour training programs see dog return rates drop by 25-40%.

Economic Factors Influence Adoption Rates

Economic downturns can lead to increased surrenders and decreased adoptions, particularly affecting dogs that are harder to rehome. 25-50% of pet surrenders happen due to financial hardships, such as job loss, medical expenses, or rising living costs. During the 2008 recession, pet surrenders increased by 25%, and shelters saw a surge in abandoned animals.

Public Perception Affects Adoption

Negative perceptions of certain breeds or older dogs can reduce their chances of being adopted. After negative media coverage, adoption rates for targeted breeds drop by up to 50%.

Inaccurate Breed Labelling

 A study found that when breed labels were removed from shelter listings, adoption rates for bully breeds increased by 70%. Mislabeling is common—up to 60% of shelter dogs are mislabeled as “Pit Bulls,” which reduces their adoption chances.

Lack of Foster Homes for Special Cases

A shortage of foster homes for dogs with special needs or behavioural issues can lead to longer stays in shelters. Foster programs reduce euthanasia rates by 50-70% by freeing up space in shelters.

Transportation Challenges for Adoptions

Logistical challenges in transporting dogs, especially those with special needs, can hinder their adoption prospects. Transport programs increase adoption rates by 25-50% in low-intake areas.

Puppies in shelters

Litters from accidental breedings account for 20-30% of surrendered puppies in shelters. Over 90% of puppies are adopted within weeks, compared to 60-70% of adult dogs.