Puppies are capable of learning simple commands from a very young age but don’t try to give your puppy a meaningful training session if he is tired, highly excited or busy exploring. You need his full attention, otherwise you’re wasting your time. You can build up to training sessions in more distracting environments once your puppy is reliably responding to your commands at home.
Carry a handful of treats (or one of these convenient treat pouches). Walk around your yard, giving a treat to your dog while you’re walking every few steps. Give the treat down at your side, by your thigh. The idea is to convey ‘being right here next to mama when she’s walking means I get treats!’ Otherwise, completely ignore your dog. If he moves off and reaches the end of the leash, just stop walking until you get enough slack in the line to keep moving. How Does Cesar Millan Train A Dog With A Leash ?