Cargo is doing great with his training! I'v been ground driving him and having him pull an empty garden cart. Well are pumpkin were ready in the garden so I harnessed him up and attached the cart, loaded the pumpkins. He was a bit confused at first as the cart was heavier(about 25-30lbs) but he pulled it no fuss from the garden to the house. He's going to be a very good cart horse I think.