Age for herding testing?
What is a good age to test a GSD for herding instincts? WD is getting better impulse control around our bunnies but I am sure he'll kill them if he had the chance.
He is 7 months old.
Deja, GSD, sable WL, female, born 11 / 2013
Cam, Rough Collie, sable, male, born 8/2015