Cat Losing Fur? A Complete Guide to Feline Hair Loss

In this guide

Fur loss in cats ranges from a normal seasonal shed to a sign of something that needs treatment. Working out which category your cat falls into starts with looking closely at the pattern of hair loss rather than just the amount.

Normal shedding versus true hair loss

All cats shed, and this increases around seasonal changes. True hair loss, called alopecia, looks different: patchy bald spots, thinning in specific areas, or skin that becomes visible in a way that was not there before. If you can see the skin clearly through the coat in one spot, that is worth a closer look.

Common causes across Indian households

• Fleas and flea allergy dermatitis, one of the most frequent causes even in indoor cats
• Ringworm, a fungal infection that spreads easily among pets and to people
• Stress-related over-grooming, particularly in multi-cat homes or after a household change
• Food or environmental allergies
• Mites or mange, more common in cats with street or outdoor access
• Hormonal conditions, more likely in middle-aged and older cats
• Poor nutrition in cats on an unbalanced or largely home-cooked diet without veterinary guidance

Clues that help narrow down the cause

• Symmetrical hair loss on both sides of the body often points to a hormonal or allergic cause
• Patchy, circular, slightly scaly patches suggest ringworm
• Hair loss concentrated where the cat can easily reach with its tongue suggests over-grooming
• Hair loss with scabs or intense itching suggests fleas, mites, or allergy

What a vet visit typically covers

Expect a skin examination, a check for fleas or flea dirt, and possibly a skin scraping or fungal culture. Blood tests may follow if a hormonal cause is suspected. Bring a photo timeline on your phone if the hair loss has developed gradually, since this genuinely helps with diagnosis.

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