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.

Need veterinary advice but can't get to the clinic? Catster recommends PangoVet, our online veterinary service. Talk to a vet online and get the answers and advice you need for your cat without having to leave your living room — 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

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

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

How to Socialize Your Kitten: 6 Vet-Approved Methods

It’s always exciting to bring home a new kitten. Not only are they incredibly cute, kittens are also full of personality and charm....

Why Doesn’t My Cat Purr? 6 Possible Reasons (Vet Reviewed)

There’s really nothing better than when you’re lying in bed, and your cat shows up to settle down on your chest, purring away....

10 Best Carpet Cleaners for Cat Vomit in 2026 – Reviews & Top Picks

Few sounds so quickly strike fear into the hearts of cat owners as that of their feline friends preparing to empty their stomachs...

225 Royal & Regal Cat Names: Great Ideas for Your Noble Cat

There is something about how cats carry themselves that makes us think of royalty and regality. Maybe it is their independence, confidence, no-nonsense...

More related

Can Cats Eat Oysters? Vet-Reviewed Facts & FAQ

The feline love for various types of seafood is well-known, but what about mollusks like oysters? The short version is that a plain,...

Penguin CBD Cat Supplement Review 2026: A Detailed Look

Whether your kitty is anxious, overstimulated, or just keeping you up at night, CBD can help. This natural compound is purr-fect for...

Can Cats Eat Nutritional Yeast? Vet-Reviewed Facts & FAQ

Nutritional yeast is usually healthy for cats in moderation. Unlike baking yeast—which is highly dangerous to felines—nutritional yeast is deactivated yeast, which means...

Can Cats Eat Sunflower Seeds? Vet-Verified Nutrition Facts & Considerations

Sunflower seeds are the edible gifts of the sunflower. Not only are they tasty, but they are nutritious and considered to be one...

Keep reading

Can Stress Cause Seizures in Cats? Vet Reviewed Facts & FAQ

Cats are creatures of routine that do not tend to adjust too well to significant life changes. With any change in environment, your cat can become easily frazzled, giving them a heavy burden of stress. Stress, as we know, can...

sick tabby cat lying on the bed

Why Do Cats Like to Sleep in Sinks? 5 Vet-Reviewed Reasons

Cats are notorious for sleeping in weird positions and places. Their amusing bed choices make great content for photo albums and social media feeds, but when you look beyond the entertainment, you might be a bit confused and curious. For...

Grey cat sleeping in the bathroom

How to Restrain a Cat for Nail Clipping: Vet-Approved Safety Tips

Whether you already know it or not, cats scratching things is an instinctive behavior. While their claws provide defense, they also allow cats to communicate with other felines in the area with visual and olfactory signals. That’s not an issue...

trimming nails of cat

Yeast Infection in Cats (Malassezia Dermatitis): Our Vet Discusses Signs, Causes & Treatment

Your cat is losing hair and, quite honestly, smells like corn chips. You know it’s not normal, so you call your veterinary hospital to schedule an appointment. Your head is spinning after your veterinarian suggests a skin impression and diagnoses...

vet examining red sore ear of a cat

My Cat Purses Their Lips When They Poop, What’s Going On? Vet-Verified Reasons (With Infographics)

Cats express how they’re feeling in subtle ways, which can be difficult for humans to pick up on. Sorting out signs of illness and discomfort in cats can be difficult, partly because they’re evolutionarily programmed to hide indications they’re not...

cat pooping in a yellow litter box

Why Does My Cat Sit In My Chair? 5 Vet-Approved Likely Reasons & Prevention Ideas

Have you recently noticed that your furry companion has hijacked your chair? Every time you walk into a room, they are sitting in the seat of your chair or up on the back. This might be an odd behavior to...

ginger cat sitting on an armchair

15 Vet-Verified Reasons Your Cat Sleeps Under the Bed: With Tips to Manage Anxiety

Do you ever wonder why your cat likes to sleep under the bed? There are actually several reasons why cats like to do this. In this blog post, we will discuss the 15 most common reasons why cats like to...

Cat Sleeping

My Cat Ate a Mouse: Vet-Approved Dangers & Prevention

Cats are born hunters, and it’s natural for them to pursue and catch prey such as mice. If your cat just consumed a mouse, you may be wondering if you need to be concerned. What if your buddy ate a...

My Cat Ate a Mouse

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.