Hello

Question
My 2 year old Chihuahua has a big dark scaly black spot on her leg and she keeps biting at it and licking it and she's getting a little bald spot where the black spot's at. Is there any home remedies I can give her what do you think I should do.

Answer
Skin problems such as this one really need to be seen by a vet. There is no way to tell what could be in or on her skin without touching it, scraping it and looking at it under a microscope.

Since she is young it's very important not to wait too long to have it looked at.

So call your vet tomorrow and make an appointment to have her seen.