My corgi did the same thing when she got fixed. The hair would never grow back. My vet gave me some omega 3/fish oil to put in her dry food. Its a liquid so you can just put a squirt or two on it. Her hair grew back quick and it is very healthy. She was 5 months when she got fixed and her hair didn't grow back till she was around 9 months because of the fish oil.
Answered by Anonymous - 12/7/2011 6:45:44 PM