[RockysMAMA]

Hi everyone, Its been a while since i logged on, Me my husband and the furbabies have moved back to our home town in Seattle. Anyways
This is the third time I have brought Rocky to seattle and he has always been very protective of me when others come to visit. He usually just growls and barks. But this time He is being very aggressive. On two different occassions I had two different friends come over to our house and He attacked and bite both of them. My friends were not tryin to pet him or anything, they just were walking either in or out of the house and He started barkin and bite them. The bites were not hard but I am still concerned. My friends and family are terrified of him. He does not bite at my dad or my brothers but he does bark at my mom, friends and my little cousins. I try to clamp his mouth and say "NO" in a very harsh tone, but he fights me when I hold him so that he does not attack anyone. I dont know what to do, he is a very sweet dog and I love him so much and I want others to love him just the same. He does not act aggressive when I take him on walks or to the park. It is just when people come over. PLease help me..