I have a 1 1/2 old black lab. She has an allergy to beef products. We have taken away all beef products but she still continues to itch. She stays inside and has no fleas. She has scratched herself so much to where she is losing her fur. Is anyone esle having this problem? We have been giving meds for it but nothing helps her. Other puppies in her same litter are having allergy problems too. Help?


