Harpo
Harpo is a Rhodesian Ridgeback x Weimaraner and is now 4 years old, so not quite so cute anymore! He is the most gentle dog I have ever met, he loves everyone! Harpo works with Chalie (below) as a fitness coach in the Rhodesian Ridgeback team, providing them with someone to chase as he goes after a tennis ball.
Charlie
Charlie is an unknown mix breed puppy who was rescued from a homeless guy, who's dog had had a litter. He works with Harpo to keep the Rhodesin Ridgebacks motivated on their walks. Charlie is always the last dogs to tire, he never wants to stop running!