Next: How to Be the Best Dog Dad
Canine Kid: All Dogs
Why He’s an Awesome Dog Dad: Whether it’s babysitting his mom’s dog, Honey, or playing with "Entourage" Rottweiler Arnold, Adrian Grenier has built his own circle of canine compadres. We've seen countless photos of the Gernier with different dogs all over the country. Now that "Entourage" is over, perhaps Grenier should consider opening his own dog-walking service.