There are so many differences in GSD's, part of it will depend on what lines you pup is. Excercise makes a tired pup and a tired pup is a good pup.
I dont know but if you figure it out let me know. Mine is FINALLY slowing down on the biting, after being home for 1.5 months he finally understands BUBBA NO/NO BITE. and will stop. Took him awhile to figure out when I want him to stop something. HE likes to bite other dogs ankles too. They will nip at him after awhile so mabye thats whats teaching him.Quote:And how do you stop your pup from chasing your ankles and nipping at them?