How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dr. Michael Salkin Your Own Question
Dr. Michael Salkin
Dr. Michael Salkin, Veterinarian
Category: Cat Veterinary
Satisfied Customers: 25668
Experience:  University of California at Davis graduate veterinarian with 44 years of experience.
55012488
Type Your Cat Veterinary Question Here...
Dr. Michael Salkin is online now
A new question is answered every 9 seconds

I have 4 feral cats, one of them started scratching its hair

Customer Question

I have 4 feral cats, one of them started scratching its hair off but the skin that has become visible looks fine, not red, there are no signs of fleas but I treated her anyway. She is eating fine but seems a little skinnier but this could be the hair loss. What can I try?
Submitted: 1 year ago.
Category: Cat Veterinary
Expert:  Dr. Michael Salkin replied 1 year ago.
Aloha! You're speaking with Dr. Michael Salkin
I'm sorry that your question wasn't answered in a timely manner. I understand the logistical constraints you might have presumptively treating these ferals. Can you upload a photo of Barney's representative skin to our conversation? You can use the paperclip icon in the toolbar above your message box (not if you're using the chrome browser) or you can use an external app such as imgur.com or dropbox.com. I can be more accurate for you if I can see what you're seeing.
Please tell me which flea treatment was used. A flea saliva allergy must always be considered when pruritis (itchiness) and hair loss is seen in the "saddle" area. Atopy - allergies to environmental allergens such as pollens, molds, dust, and dust mites, etc. might be incriminated and addressed with an over the counter antihistamine such as diphenhydramine (Benadryl) dosed at 1-2 mg/lb every 12 hours. Antihistamines aren't reliably effective in atopic cats but worth a try if you don't have a corticosteroid such as prednisone at home.
Sarcoptic mange is less likely as it causes a progressive and intense pruritis beginning on the ears and moving on to areas about the face and the around the rest of the body. Demodectic mange isn't as common but should remain on my differential diagnosis list.
A fungal infection (ringworm) needs to be considered but is addressed with lime sulfur dips and oral prescription antifungal drugs such as fluconazole or itraconazole. I don't recommend either treatment unless ringworm is confirmed with a fungal culture.
Finally, food intolerance might have arisen. This would be problematic for you to confirm with a hypoallergenic food trial because a feral can't be expected to eat only the presumptively hypoallergenic diet. Please respond with further questions or concerns if you wish.
Expert:  Dr. Michael Salkin replied 1 year ago.
Hi Debbie,

I'm just following up on our conversation about your pet. How is everything going?

Dr. Michael Salkin