Brisket is only 8 weeks old, and though we have a fenced in backyard, I thought it would be a good idea to start trying to leash train him. I have experience doing this with other breeds, but Brisket was not having it. He got so aggressive towards the leash and began biting it and trying to rip it off. I’ve tried several times and same thing until it is off. I am trying to teach him to “come inside” after doing his business because he won’t until I pick him up and carry him in, but I don’t think the timing is right. Should I wait until he’s a little older to leash train or just stick it out? Any suggestions?