NEW YORK (AP) - Bill Cosby's terrier bounced into the show ring, wagging his tail as if a tasty liver treat were in sight. Harry walked onto the green carpet at Madison Square Garden and it was no competition.

He's also the No. 1 show dog in America, winning 57 events last year.

Watch the video of Bill Cosby and his Dandie Dinmont here.

Dandie Dinmont Terriers date back to the latter part of the 17th century, originating in the borderlands between Scotland and England in Great Britain.
They were bred from a selection of Bedlington Terriers, Skye Terriers, Otterhound and English Terriers and were named after "Dandie Dinmont" a character in Sir Walter Scott's novel, "Guy Mannering" written in1814. They were originally developed for hunting badgers and foxes and were particularly adept at tracking otters.

Unlike other terriers, Dandie Dinmonts have a long, low, gently curved body outline with large domed heads, crowned with a silken-like top knot and large dark wise expressive eyes. Their coats vary in color from bluish black to a pale silvery gray referred to as a pepper coat, or reddish brown to pale fawn, commonly called a mustard coat. They have a soft, linty undercoat and a slightly harder topcoat. Grooming should be performed regularly with a pin brush to prevent loose hair from matting.