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.

How Long Does It Take for Cat Hair to Grow Back? Vet Verified Facts & FAQ

Orange-Long-Haired-Bi-Color-Doll-Face-Persian-Cat

Whether your kitten just had surgery, your long-haired cat has undergone regular grooming, or you’ve taken a rescue cat that needed shaving to clean up matted and unhealthy fur, you will be eager to see it grow back.

There is no steadfast rule regarding how long it takes cat hair to grow and the actual amount of time it takes will depend on the breed of cat, the length of their hair, and how short they had it cut. Generally, however, long-haired cats will have to wait between 3–6 months for their fur to fully grow back. Short-haired cats should take between 2–3 months.

Like people, every cat is different. Some will have fur that grows back quicker, while others will seem to have arrested hair growth.

divider 2 cats

Reasons to Cut a Cat’s Hair

There are some good reasons why you might have cut or shaved your cat’s fur:
  • Operation – Whether spaying or neutering, your cat will have to undergo a haircut for the operation, and it will take time to grow back. The hair is shaved so that the surgeon can get to the cat’s skin, and also because stray hairs can cause infection. Following the operation, your vet will glue, staple, or stitch the operation site closed and the vet may have to shave your cat again before removing them.
  • Matted Fur – This is especially a problem with long-haired cats. If the fur isn’t regularly brushed and groomed, it can become matted and knotted. It becomes impossible to pass a comb or brush through, and the only option at this point may be to have your cat shaved. This should be treated as a last resort because a cat’s fur is important to its health and well-being. Obese cats, or those with certain physical disabilities, may not be able to properly groom themselves, and this can also lead to matting that requires cutting.
  • General Tidy – You shouldn’t be cutting a cat’s hair short as a general tidy. At the most, you should groom it with good quality combs and maybe give it a trim. However, brushing and a decent diet should be enough to negate the need to cut or shave a cat’s coat.

It might be tempting to trim a cat’s fur for summer. After all, that hair must weigh them down and make them hot, right? Cats have a natural means of cooling down, and it is their fur. By shaving the fur off for summer, you are actually removing your cat’s own natural ability to cool down. What’s more, you’re exposing their sensitive skin to the hot sun and this could lead to sunburn and serious problems.

pet grooming at home
Image Credit: Akifyeva S, Shutterstock

Can I Shave My Cat Myself?

Cats have very elastic, sensitive skin, and it is far easier to cut feline skin than human skin. Its elasticity means that when you pull their fur, it also pulls their skin with it, and essentially pulls it into harm’s way. This, combined with the fact that shaving should only be done as a matter of medical necessity or if your cat is suffering discomfort and there is no option, means that you should leave the shaving or cutting of your cat’s hair to an expert. They know how to move and manipulate the fur without risking cutting the skin or causing other damage.

If you do have to shave your cat yourself, a far safer and easier option to try is trimming with scissors. Use a comb to protect the cat’s skin, slide the comb between the matted area and the skin, and use scissors to cut the fur on the outside of the comb. This means that that comb will act as a physical barrier to prevent you from injuring your cat’s delicate skin.

It is also worth noting that most cats dislike the experience of having their hair cut, and they will hate the noise of clippers being pressed against them. This makes the experience even more traumatic for your cat and difficult for you and is the primary reason that it should be left to professional groomers with experience.

How Can I Make My Cat’s Hair Grow Back Faster?

If your cat has had its hair shaved, there are steps to ensure it grows back as quickly as possible:
  • Use an e-collar to prevent your cat from overgrooming the site.
  • Use oils and feline-suitable creams to soothe the area for them.
  • Provide supplements, especially those containing omega fatty acids.

Why Is My Cat’s Hair Not Growing Back?

There are several reasons that your cat’s fur is not growing back, including:
  • Hormonal imbalance – Your vet will have to take blood tests to determine whether this is the case.
  • Bacterial, fungal, or parasitic infection – Your vet will investigate the site and may take skin scrapings and skin samples to determine the existence of ringworm or other infections.

How to Encourage the Regrowth of Hair

There are some steps you can take to encourage the regrowth of hair.

Ensure that they have a good diet with plenty of protein and includes all the essential vitamins and minerals.

Supplement to make sure your cat has sources of omega fatty acids, which are readily available from fish oil or from foods that have salmon as a base ingredient.

Identify any allergies. Food allergies are normally caused by protein sources in the food. One of the possible manifestations of allergies is skin inflammation and itching that could develop into alopecic areas. These are usually presented in patches where the skin loses hair that does not grow back. Other allergens are found in the environment. Typically, dust, mold, and pollens cause runny noses but can also cause red and itchy skin. These environmental allergens tend to be volatile and sometimes accumulate in carpets and other surfaces. Your cat might also develop an allergy or plain sensitivity to chemicals in the environment, for example, the fabric conditioner you use on your own bedding, and even the surfaces that they sit on.

Consider other food sensitivities. Your cat may not be allergic to novel proteins but may have a sensitivity to certain ingredients like grains. Ask a vet and try an elimination diet—to identify these sensitivities and cut them from your cat’s diet. Look for limited-ingredient cat food that is based on a protein different from what your cat normally consumes, however, when possible, make the change of food gradual to increase the success of your cat accepting the new recipe.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 2 cats

Conclusion

So how long does cat hair take to grow back? The amount of time it takes is dependent on a great many factors. Primarily, it will depend on whether the hair was shaved off or it fell out because of a medical condition. It will depend on the natural length of your cat’s hair, as well as its condition. The health of your cat matters, and even its age, because older cats tend to lose some of their hair and can find it more difficult to grow hair back.

Generally, a shaved healthy cat should start to grow some fluff back after a couple of weeks. Short-haired cats will have their hair back within 2 months, while long-haired cats may have to wait as long as 6 months before their coat is fully regrown.

To encourage regrowth, ensure a decent diet, offer soothing creams, and avoid cutting or shaving your own cat’s hair in the future.

See also:


Featured Image By: Light Hound Pictures, Shutterstock

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

4 Responses

  1. Thank you for this valuable information. My 14 year old long hair blended calico has been pulling hair on her back and base of tail for years. No one ever suggested it might be her food – all formulas of Hills Science Diet! She is now on a limited ingredient duck and red lentil recipe, she is beginning to grow new hair and she is not pulling hair anymore. My other cat had chronic eye and ear infections and I blame that on the Science Diet as well. No more infections on the limited ingredient diet. Oh happy day!!

    1. Hi Dawn,

      Thank you for your question! The time it takes for a cat's fur to grow back can vary based on several factors, such as the breed, hair length, and how short the fur was trimmed. On average, short-haired cats tend to regrow their fur within 2 to 3 months, while long-haired cats may take a bit longer, usually around 3 to 6 months.

      For more detailed information, you might find this article helpful:
      -https://www.catster.com/lifestyle/how-long-does-it-take-for-cat-hair-to-grow-back/

      If you’re noticing anything unusual with your cat's fur growth, feel free to book an online appointment with one of our veterinarians at Pangovet.com for expert advice.

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

Will a Cat’s Whiskers Grow Back If They’re Cut Off? Vet Approved Facts & Risks

Prickly and cute, your cat’s whiskers aren’t merely adorable accessories. They are more like highly specialized antennae that guide your cat around the...

close up of cat whiskers

Do Cat Paw Pads Grow Back? Vet Approved Facts & FAQs

Cats are curious, active creatures adept at using their sharp eyes, noses, and ears to explore the world. But they also use information...

Cat paw pads

How Long Does Flea Medicine Take to Dry? Vet Approved Facts & FAQ

Fleas are tiny, but they are a big problem. Getting rid of fleas can be tricky once your pet brings fleas into the...

Woman injecting cat product to prevent from flea treament

Do Cats Have Hair or Fur? Vet-Verified Facts & Info

Having hair is one of many characteristics that distinguish mammals from other classes of animals, such as reptiles and birds. Other traits include...

Orange-Long-Haired-Bi-Color-Doll-Face-Persian-Cat

More related

Anatolian cat face close up

Is It True That All Cats Have Eyebrow Whiskers? Vet-Verified Facts & FAQ

One of the most distinct facial features of a cat would be the whiskers. While the most prominent whiskers on a cat are...

pet hair brush with pet fur clump after grooming cat

How Long Does Cat Dander Stay on Clothes? Facts & Tips to Reduce It

Cat dander can be a problem for cat lovers who suffer from allergies, especially if your cat enjoys being curled on your lap...

Siberian cat on a winter walk

8 Winter Cat Grooming Tips to Help Kitty Through the Cold Months

There’s something so magical about autumn. The weather turns crisp, and there are many glorious leaf colors! However, winter is just around the...

cat hairball

How to Prevent Hairballs in Cats: 4 Vet Approved Methods

There’s nothing like cleaning up a hairball to start your morning, and the ensuing cleanup is sure to leave a scowl on your...

Keep reading

What Do You Do if You Find a Stray Cat? 4 Vet-Reviewed Steps to Take

Stray cats are common in almost every part of the world. As such, it’s not rare for you to run into a stray cat. You might even have one staying near your house that you repeatedly notice. It could even...

cat sitting on the fence

10 Best Tartar Control Products for Cats in 2025 – Reviews & Top Picks

Every cat owner knows that their feline companion can spend hours upon hours grooming themselves, but one area they can’t clean is their teeth. Dental hygiene is paramount to the health of your cat, and the smell of your cat’s...

tabby maine coon teeth brushing

Can Cats Drink Mineral Water? Vet Approved Nutrition Advice

Just like how you require water, your cat also needs water to survive. If you prefer drinking mineral water and wonder if you can share it with your cat, you should know that cats can drink mineral water. There are...

Can Cats Drink Mineral Water

Can Cats Eat Kidney Beans? Vet-Reviewed Facts & Health Guidelines

Kidney beans are a tasty legume chock full of health benefits for humans, but are they something you can share with your cat? While cooked kidney beans aren’t toxic for kitties and offer some nutritional benefits, they aren’t found in...

Can Cats Eat Kidney Beans

Why Does My Cat Pee In The Litter Box But Poop On The Floor? 9 Vet-Reviewed Reasons & Solutions

For some, dealing with the litter box is easy. But for other cat owners, not so much. Here’s the thing—cats are finicky creatures, especially when it comes to the litter box. A tiny detail can cause a cat to start...

man holding a plastic shovel is removing cat poop from the litter

How to Stop Your Cat From Climbing the Curtains: 11 Vet-Reviewed Ways

Cats can get up to all kinds of mischief around our homes—not out of spite but because they’re trying to release pent-up energy, explore something new and interesting, or simply enjoy themselves. For example, the curtains might be your pride...

10 Best Grain-Free Cat Foods in 2025 – Reviews & Top Picks

Cats can be picky eaters, making deciding what to buy challenging. Sometimes, it takes trial and error to find a cat food your cat will actually eat, and it may take a while to find something your cat will scarf...

Orange and calico cats with brown and white kittens eating from their food bowls

Sudden Death in Cats: 10 Vet-Verified Causes

Sudden death in cats is a tragic event that often occurs without warning. There are many possible causes of sudden death in cats, although some preventative steps can be taken to help avert this tragedy. One of the most effective...

sick siberian cat