My Yorkie, Chloe has aggression issues...snapping, constant barking. We have her in training still...been a couple of months or so now and she is on Prozac. I've been reading up on different ways to treat aggression and hyperactivity...there is evidence out there of a low protein diet, highly digestible food will help with her issues. Anyone try a new food and see a change in their Yorkie's behavior? I'm thinking of trying BLUE buffalo brand. It's worth a shot, just so frustrated.
