aggression

I'm at a bit of a loss, and hoping for some advice, or at least a sympathetic ear. It's a long story, but here goes: Bit of backstory, I got my sheltie, Loki, from a "free dog" craigslist ad in September 2014. He'd been dumped in the country, and he was emaciated, matted, and terrified of...

My fiancé has an 8 year old (neutered) sheltie/schipperke mix that has recently started to get aggressive towards people. He got the dog from his sister about 4 years ago (before we met) and they spent just under a year together before I came into the picture. The dog has always had an obsessive...