I am having problems leash training my 6 month old Nacho. It's a struggle getting the leash on his collar. He seems to fight me for it. I tried putting it on while he eats (as previously advised) but he just gets distracted and tries to get away. When I finally get the leash on, most of the time he chews it. When he doesn't chew it and I try to walk him, he doesn't budge. He just freezes and looks at me. I tried offering him a treat as motivation, but he'll just stand on his hind legs and "beg" for it. I've had Nacho for less than a week. His previous owner spoiled him rotten. Any advice would be great! Thanks!

