Yep ... the answer is don't take any guff from your pup
If he goes to snap at you you can't back down or a line in the sand will be drawn
and most of the time growling and snapping is bluffing anyway
When my Zach wants to play with his squeaky he'll bring it over and growl and bark
To the untrained eye you'd think he was some vicious dog
But you can put your fingers right into his mouth and he'll just love it