Nick has taken care of my dog Callie many times, sometimes in a pinch when I forget a meeting and need an hour. She always comes back happy and tired from the walks so I know she gets a good work out with him. One time, she got a burr on her paw and Nick knew how to safely remove it and wrap her paw so I could take her to the vet when she got home. She adores double walks with his dog Pongo so I can trust Nick to handle more than one pup at a time. He is great with my min pin and I can count on him to show up on time and give Callie a solid walk.