My gorgeous boy who came home from the rescue a couple of month ago is developing a serious overgrooming habit, and I'm not too sure what to do for the best.
The staff at the rescue centre said that he did overgroom a bit there - mainly on his stomach so had a slight bald patch. We brought him home and introduced him very slowly to his new surroundings, people etc and for a while his fur started growing back. However, this past week it's become really noticeable that his hind leg is also losing fur as he is constantly grooming. There's nothing new for him to deal with, no change of food etc and he still comes to us for cuddles and purrs 
As a novice cat owner I'm a bit clueless - should I take him to the vet for a check up - although he did get a full check just prior to Xmas for his vaccination and got the all clear. I don't know what's worse, thinking there's a physical cause or that he's so very stressed 