Training without a crate
Let me just start off by saying that I do believe I will purchase a crate soon, but for the moment I can't afford one. I am training my GSD and sometimes he does bad behavior. I am not sure how to teach him to stop the behavior. He is still 2 and half months old. So, I am not sure if he is still too young to train or not.
He knows how to sit, and when to potty. Everything else can be stubborn with. Especially dropping his new favorite chew toy, a squeaking toy.