Petco Text Logo
Petco Pet Logo

Why is my cat licking, shedding, losing weight, and hunting more?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 12 lbs

Norman has started licking my hand or foot. He has never been a licker. His fur is shedding and is dry and breaking off. It is also getting matted on his haunches. He seems thinner than usual, although he eats fine. His coat is usually thick and long, and he's always groomed himself well. He also rubs his ears on me a lot lately. Not able to afford a vet right now. He has also been staying out all night for many hours. Always want to be outside & catching small animals to eat lately. Any ideas?

1 Answer

Most Helpful Answer

Image profile

Answered By Rodrigo Roca, DVM

Veterinarian

Published on August 2nd, 2017

Hello sorry to hear about Norman. The behavioral changes, the weight loss, and unkempt coat are all signs of hyperthyroidism. If you are also seeing a ravenous appetite (hence the hunting) and increased drinking and urination they may also fit with hyperthyroidism. The only way to know is to test his blood and measure the levels of thyroid hormone. In the mean time, ensure he has adequate access to water and food until you are able to take him to your veterinarian. Hope this helps and best of luck!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored