Krikkit
Boxer Insane
Originally posted by Agent Scully
as far as playing with him, we used to play tug and it's the only time he would growl at anything, our trainer said to stop because it's bringing out his aggression towards me. so we stopped. i tried throwing balls and kongs for him and he'll chase after them, but after a few times he'll loose interest and start exploring with other things. it's like, i'm done with that i don't want to play with you anymore.
Are you sure it was you he was growling at and not the tug toy? I play tug with our four and use a game of tug as a reward in obedience / agility and our Boxers are all very noisey, growly, boisterous tug players. I do, however, have an excellent relationship with them and they turn on and off the game on command.
You need to find things to do with him that you both enjoy - teaching tricks is an excellent bonding / relationship builder for you and your dog. Shake, roll over, crawling, weaving between your legs, finding your car keys or similar, learning 'touch' on command...there are endless possibilities for you to have fun with him and cement your relationship with him at the same time.
I too would recommend that you read, then re-read 'Culture Clash' by Jean Donaldson
).