How much do u charge for a small chihuahua that has severe hair loss due to stratching and chewing on her back, and do u take payments?

Call them . they are very pleasant and will give the info. There is a standard office fee and then they charge for whatever tests are needed and /or shots.

My dog has that too! Did you found out what was wrong?

My malshi has that also its from fleas they are allergic to the flea sliva or

Very nice people