Wondering Why Your Cat is Losing Hair Around Its Neck?

Defining cat hair loss

Cat hair loss doesn’t always look the same. It might develop as bald patches across your cat’s body, or an area of hair loss, patchy fur or even just fur that is generally thinning. There could be various reasons for your cat losing fur not just around their neck but elsewhere too.

These are suggestions for some of the possible causes, but you should always seek proper medical advice if you are worried about your cat’s hair loss.

• Cancer in Cats

There are some forms of cancer in cats that can cause the hair follicles to die. One of these is Neoplasia. It’s not very common but other symptoms can include abnormal swellings, weight loss, sores and a loss of appetite. If your cat is losing hair and has any of these other symptoms, book an appointment with your veterinarian as soon as possible.

• Endocrine Disorders

Feline alopecia can be caused by a disorder of the endocrine system. If your cat has symmetrical hair loss on their body without any rash, and you’ve seen no signs of trauma or your cat grooming too much, it may be a form of alopecia caused by an endocrine disorder or thyroid imbalance.

• Infections

Various infections can sometimes cause hair loss in cats, whether they are caused by bacteria, fungus or parasites. They may cause a cat to itch which can cause over-grooming, or the infection may be the direct cause of the hair loss.

• Allergies

Allergies are one of the most common causes of hair loss. They can be caused by all manner of allergens, and will often prompt your cat to lick the itching areas until bald spots appear. If you spot your cat showing abnormal behavior and grooming themselves to the point of baldness, you should get them tested to see if an allergic reaction is the cause.

• Fleas

Some cats are allergic to flea saliva. So if the cat has fleas, the pest’s saliva may irritate and itch the skin even more, causing felines to overgroom to the extent that fur begins to fall out.

• Ringworm

Feline ringworm, despite the name, is actually a fungal infection and one of the most common skin infections in cats that can cause hair to fall out if left untreated. While it can sometimes resolve itself, this may take up to a year or more and can cause repeated hair loss as well as crusty skin or scabs. If you suspect ringworm then speak to a health professional to get it treated for the comfort of your cat.

• Notoedric Mange

Also known as Feline Scabies, this is a highly contagious skin infection caused by a parasite. It can trigger skin problems including dry lesions, as well as causing alopecia. It can progress to the point of causing skin loss if it is not diagnosed and treated.

• Pyoderma

Pyoderma is a skin infection that can affect dogs and cats. There can be a number of causes that allow the skin’s natural defenses to break, which allows bacteria to develop. Common symptoms along with hair loss include oozing sores, crusts, a rash and a foul odor.

• Cushing’s Disease

Also know as hyperadrenocorticism, this is an uncommon disease that tends to affect dogs more than cats. It causes skin to become fragile, which can lead to wounds developing and hair loss in patches. It can also cause your cat to feel weak or to be excessively thirsty.

Diagnosis of Cat Alopecia

Because there are so many potential causes of cat alopecia, your veterinarian will start by looking at the characteristics of the hair loss. Is it even or patchy, where on the body is the cat losing hair, and are there any clear skin issues?

They will look for fleas, or signs of fleas having recently lived on your cat, and then begin to check other symptoms. They may take a skin biopsy or culture to determine the cause if it is not immediately obvious.

How to Spot an Issue

As ever, when you notice your cat behaving out of the ordinary, you should monitor them and make a note of any changes to their mood, activity levels or appetite, as these can all help a veterinarian to make a diagnosis.

One of the most common signs is your cat over-grooming. If they are spending more time licking or rubbing an area then check it to see if the fur is still healthy or if it is looking like it is thinning.

Treatment

The treatment for cat hair loss will depend on the root cause. It might be something simple, like swapping a collar or removing an allergen from their diet, or it could be an effective flea treatment, along with related products to help kill fleas on surfaces in your home.

If it’s caused by skin disorders, hyperthyroidism or an infection, then medication will be prescribed to help manage it. And in the more rare cases that it’s a symptom of a serious illness, your veterinarian will advise on the treatment plan.