Buddy Holly goes backstage at "GMA" to be interviewed after his exciting win.

Buddy Holly, a petit basset griffon Vendéen, was the first of its breed to be crowned top dog at the Westminster Kennel Club Dog Show.

Buddy Holly, a petit basset griffon Vendéen or PBGV, won Best in Show at the 2023 Westminster Kennel Club Dog Show.

Trumpet the Bloodhound was the first of his breed to be named the top dog at the Westminster Dog Show.

The winner of best in show at the Westminster Kennel Club Dog Show was announced Tuesday.

Siba the Standard Poodle is live in "GMA's" Times Square studio and gets surprised with her favorite food.

Among the hopefuls are a standard poodle, a Havanese and a sheepdog, but more than 2,600 dogs from 49 states and 19 countries are competing.

Siba, a standard poodle, was crowned best in show on Tuesday at the 144th Westminster Kennel Club Dog Show.

King was named top dog at the 143rd Westminster Kennel Club dog show.

Maggie Rulli gives us an inside look at what goes behind the scenes at the Westminster Kennel Club dog show underway at Madison Square Garden.

Night one showcased winners in the Hound, Toy, Non-Sporting, and Herding Groups, which will all advance to Best in Show.

The first night of the competition at Madison Square Garden showcased winners in the hound, toy and non-sporting groups that will advance to best in show tonight.

More than 2,800 dogs and 203 breeds and varieties are participating in this year's show.

The dog, Flynn, was a surprise winner at the annual event.

Her favorite post-win treat is a New York strip steak.

The annual dog show will begin Feb. 11.