We had a biter too, vet said to get training or don't bring him back. The groomer said the same thing. Guess what, I got him puppy training from the groomer, the best thing we ever did. We were in Huntsville Alabama at the time and our groomer also was into training along with her mom who was a professional dog trainer. After just a few sessions my Sam was a different pup. He is awesome now, very loving. I had to show him I was the boss. I never had to hurt him in any way with his training. Mostly it was alot of eye contact, he did't like it at first but he soon learned I was mama boss!
__________________ May I be the person my furbabies think I am 
Sammy, Sophie, Isis', Fergus and and kitties Eddie and Fiona |