A young spayed cat has backside hair loss
Channel: Dr David Sing
Date: 2014-12-09

Backside hair loss again. 2.5 months ago treated by another vet. Now again. This is due to the cat licking it although the owner said no. 

My diagnosis was anal sac impaction based on hair loss on the tail and anal area as well as presence of grey anal sac oil in copious amounts. The glands were expressed. The cat should recover now as this would be the correct diagnosis.