Is this an early sign of dominance or aggression?
Finnick is 11 weeks old, he's very lively (of course) and he's actually been pretty well behaved so far, apart from the normal nipping etc, his toilet training is going well, so is crate training and the basics.
However, when I tell him a stern "NO!" he sort of sasses at me (I know i've read some people talk about normal puppy sass), but he then goes to bite harder on my hand etc and I wonder if this is normal or does it show signs of early aggression or dominance...or is he just testing me?
Chloe & Princess the Kitties
Fred & George the Ferrets