In Reply to: Mad Green Cheek mad at me posted by diane on August 15, 2011 at 20:40:02:
What is his age? You could be looking at the onset of maturity. It's also possible he's just changed his mind about who his favorite person is... they can be opinionated and mercurial. If that is the case, your best bet is do some training with him using a reward system.
FWIW my gcc gets mad at me when I travel. He's fine for the sitter and then a man eater with me for several days after I get home. I've yet to solve the problem. They are complicated critters.
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