Looking for some advice, murphy is 9 he suffers from Hip dysplasia and arthritis, he has had this from the age of one, he is very timid around new people, he is terrified of children however he is very protective of me, the last few months this has turned to aggression with my husband on the receiving end, he growls when he comes near me and last night bit him, this has happened before but we just put it down to bad temper.
Does anyone have any advice before I visit the vet, we are due for a checkup next week