S2·E6 – English Mastiff, Chinese Crested, Italian Greyhound, Border Collie, and Lhasa Apso

Karen Halligan

Herself - Chief Veterinarian

Joey Villani

Himself - Dog Grooming Expert

Cherise Clement

Herself - Resident, Small Animal Studies

Nicholas Dodman

Himself - Veterinary Behavioralist

Kevin Draine

Himself - Narrator

Zak George

Himself - Dog Trainer