My 6month baby kaiser has so far been quite easy to train. He does all the usual sits, downs, stay, wait etc and most of the time hewalks ok on the lead . However as soon as he realises where we are going ie the forest or the sand dunes he pulls SIDEWAYS on the leash which make it difficult to correct. He ends up walking about 3ft away from my heel and if I pull him in to correct him, his whole back end swings round! He never strains to get ahead of me...just to the side. He is also a very strong, muscular boy. at 6 months he weighs a hefty 79lbs and he is very tall. In every other way he is a beautifully behaved dog...but the leash pulling is beginning to spoil our walks out together as I simply dont have the strength to pull him back into my heel. Can anyone help?:)