well my bird dog festus, a gsp, had to get put down. he had been showing a lot of aggression toward my family members lately for some reason. i had him in and out of the vet getting tests done and he was perfectly healthy, no disease. momma went out back to water the dogs and he lit into her. i won't tolerate that from anything or anyone. i won't feed something that is dangerous to my family. we had done the obedience thing too, and thought it worked, but i guess not. bird season is going to be rough. thanks for reading.