When Oprah needs help with her pups, she calls in dog expert Tamar Gellar! Tamar, who makes frequent appearances on Animal Planet and The Today Show, has been working with Luke, Layla and Gracie to develop a system and some good manners!

"Thank you so much for coming in and saving me!" Oprah tells Tamar.

What Tamar Geller taught Oprah about dog-training