What could be wrong?..."Dog breeders only"
I have a which(xhitsu chow mix) and he hasn't been acting nice to me...he normally doesn't act this way but lately, he has changed...It's not him. We took him to the vet last Wednesday and that's when the problems started. on that day, I was looking for him and I could tell that he wasn't the happy go lucky pup he usually is, I wanted to cheer him up. He was hiding under my parent's bed and something wierd happened, I called him out and he growled at me two times in a row(almost demonically)...it was like he was possessed or something. He went to the vet over night and Thursday Evening my mom dropped him off. He was the normal happy go lucky pup as usual. but come thursday evening and friday it was like he was a totally different pup, He growls at me every time I approach him but doesn't growl at my twin brother...the problems consisted all through Saturday and now today, he still isn't himself...what could be wrong?...I'm nothing but nice to him...please help!!!