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25 Facts About Dog Poo Bags

All you need to know about different types of dog poo bags and how they break down after use.

By: Georgina – Owner of Norbert’s Treats

  Published: April 2025 | Last Updated: April 2025

Verified by Experts. This article has been written and verified by natural dog treat specialists.

As dog owners, we know the importance of being mindful of the environment in terms of the waste produced by dogs. But what is the difference between different types of dog poo bags?

As part of our series of looking at the most important facts relating to our dogs, we’ve collected 25 facts about dog poo bags.

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.