Thanks,
I was worried that was going to be the problem,
I have seen the dog whisperer on TV and he does give some good advice, I think i might need to talk to my vet i'm just worried that there is nothing I can do for him.
He is a pedigree he was released early due to the fact the mother had 12 pups and they were tearing her open so the mature ones were given away so she could feed the smaller ones.