Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can You Compost Cat Hair & Fur? Interesting Facts & Tips

cat and its fur

Composting is a wonderful way to turn garbage and waste into fertilizer for your plants and soil. Plenty of items can go into the compost, but many people wonder if you can compost cat hair and fur.

Compost is an organic material that has been broken down, which nourishes the soil and your plants. Fortunately, cat hair and fur are excellent sources of nutrients and perfect for composting. Find out how you can add your cat’s fur to your compost to recycle and reuse waste.

divider cat paw scratch oct 2024

What Is Composting?

Composting is a natural process of recycling organic matter, such as food and leaves, into fertilizer for plants and soil. Anything organic decomposes over time and nourishes the soil, so the goal of composting is to speed up the process.

Once all the organic matter is mixed, it creates the ideal environment for fungi, bacteria, worms, and nematodes to do their work.

compost bins
Image Credit: Pixabay

Composting has many benefits, including:

  • Reducing waste in landfills
  • Lowering methane emissions
  • Improving soil health
  • Preventing soil erosion
  • Conserving water
  • Repurposing personal food waste

Composting is used in everything from industrial-scale facilities and agriculture to small community gardens, but you can do your part by composting at home and reducing your waste output.

Composting Cat Hair and Fur

Compost is created by layering green or moist ingredients, such as food waste and fresh grass, with brown or dry ingredients, such as dead leaves. The chemicals all come together to decompose, leading to a brown mass packed with nutrients.

Green components typically include old food, pulled weeds, and freshly cut grass, while brown components include dried leaves, shredded newspaper, and twigs. Cat hair and fur, as well as hair or fur from humans or other animals, are part of the green component and add nitrogen to the compost. Brown components add carbon to the compost.

hair trimmer on cat hair
Image Credit: ninaveter, Shutterstock

How to Compost Cat Hair and Fur

All you have to do to recycle cat hair and fur in your compost is add to the rest of the green ingredients when you layer. Hair breaks down more easily if it’s thinned and spread out, however, so avoid putting hair in big clumps throughout your other ingredients.

If you want to speed up the decomposition process, put a tarp over your compost pile to hold in heat and moisture. Stir up the compost a few times a week to aerate and accelerate decomposition. Typically, hair will be decomposed enough to add to garden soil after about a month.

If you want to recycle even more and improve your compost, don’t stop at your own cat’s fur. You can add hair from the drain or your hairbrush to the pile, as well as fur from your dog. If you have a groomer or salon nearby, ask them for the extra hair clippings to add to your compost heap. You’ll not only help them get rid of waste, but you’ll add a lot of nitrogen to your compost.

divider cat paws oct 2024

Conclusion

If you like to compost, cat hair and fur are a great addition to your compost for vital nutrients. You can add your cat’s hair and fur from grooming for a little variety or go all-out and visit neighborhood groomers and salons for spare hair clippings and a good boost of nitrogen for your soil and plants.


Featured Image Credit: lev.studio, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Can Another Person Bring My Pet to the Vet for Me? Vet-Approved Info & FAQ

Regardless of whether or not you have pets, we all have very busy lifestyles. Agendas are always full, and you’re constantly bustling from...

We Chat With Janel Foo, a Creator of Artsy Cat Mirrors

When I moved into my apartment, my usually plucky cat, Mimosa, experienced a shock in the form of a full-length mirror on a...

Can Cats Eat Apple Pie? Vet Reviewed Advice

Apple pie is a popular dessert, and the smell alone will attract any hungry and curious pet. If you catch your cat sniffing...

How to Tell if a Cat Is Scared (4 Vet-Reviewed Signs to Look For)

One of the hardest parts of being owned by a cat is not always knowing exactly how they’re feeling. As typically stoic animals,...

More related

Can I Mix Wet and Dry Cat Food? Vet-Reviewed Benefits & Considerations

There has long been a debate over whether to feed cats wet food or dry food. On the one hand, wet food is...

Ask Dr. Paola – Litter Sharing, Hairballs & Weird Habits (August 4, 2025)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

How Far Away Can Cats Smell Catnip? Vet-Approved Facts & FAQ

Compared to humans, cats have a superior sense of smell, sometimes able to detect scents as far as 1.5 to 4 miles away...

The Cat Grass Conundrum: Clutch’s Fetish For Foliage

Hi, I’m Dr. Karyn! Read my introduction to learn more about me and meet my five hilarious cats: Clutch, Cyril, Alex, Zelda, and...

Keep reading

10 Best Budget Cat Foods in Canada in 2025: Reviews & Top Picks

How lucky are we to have cats in our lives? Our cats give us so much and ask for little in return—except for complete devotion. An important part of looking after a cat is ensuring that they are on a...

grey cat licking lips after eating cat food from bowl inside on floor

Why Does My Cat Hit Me With Her Tail? 5 Vet Approved Reasons

If you have ever wondered why your cat likes to hit you with her tail, that’s precisely the question we will answer in this short guide. We’ve talked with several pet owners and searched the internet to get as many...

cat with lifted tail

Can Cats Eat Scrambled Eggs? Vet-Verified Nutrition Facts & Info

There’s no better breakfast than some nicely cooked scrambled eggs and a couple of slices of toast. It’s simple, delicious, and nutritious. So, what’s the harm in sharing your favorite breakfast with your furry feline companion? Can your cat eat...

Can Cats Eat Scrambled Eggs

How to Cat-Proof Wires: 9 Vet-Approved Solutions

Unfortunately, “curiosity killed the cat” can be an apt saying when it comes to electric wires and cats. They are known for their constant inquisitiveness and love for exploring every nook and cranny. Some cats are also mouthy and tend...

man-is-insulating-a-black-electrical-wire

The Feline Grimace Scale: How it Works & FAQ (Vet Approved)

Cats are masters at hiding it when they’re not feeling well or in pain, which can make it difficult for pet parents to know when something is wrong. Veterinarians first look for signs such as changes in behavior to determine...

man petting a sick siberian cat

Why Is My Cat Panting and Drooling? Vet-Verified Causes & Prevention

Cats are usually fastidious groomers that don’t allow a single hair to fall out of place. However, there are times when cats can drool all over themselves, which is especially concerning when your cat is panting. If a cat is...

Orange cat drooling

How to Clean a Cat Bowl: 8 Easy Steps & Vet-Reviewed Precautions

A cat bowl is easily one of the most important pieces of equipment for a cat owner. Just like humans, cats are affected by food-borne illnesses, most commonly caused by bacteria such as Salmonella, E.coli and Listeria. These illnesses can...

hepper nom nom cat bowl

Do Feral Cats Hunt In Groups Or Share Their Kill? Facts & 3 Ways to Help

Feral cats don’t usually hunt in groups. Most prefer to catch prey on their own, and sharing food is mostly limited to feral moms providing food to their kittens. However, the ways in which feral cats live and hunt varies...

Many feral cats are eating outside