Handler Ernesto Lara leads Winston, a Norfolk terrier, in the ring during the terrier group competition during the 142nd Westminster Kennel Club Dog Show, Tuesday, Feb. 13, 2018, at Madison Square Garden in New York. Winston won best in the terrier group. (AP Photo/Mary Altaffer), APTOPIX

Handler Bill McFadden reacts as Flynn, a bichon frise, is named best in show at the 142nd Westminster Kennel Club Dog Show, Tuesday, Feb. 13, 2018, at Madison Square Garden in New York. (AP Photo/Craig Ruttle), APTOPIX

Handler Bill McFadden is surrounded by photographers as he poses for photos with Flynn, a bichon frise, after Flynn won best in show during the 142nd Westminster Kennel Club Dog Show, Tuesday, Feb. 13, 2018, at Madison Square Garden in New York. (AP Photo/Mary Altaffer), APTOPIX

A Maltese waits in the benching area on Day One of competition at the Westminster Kennel Club 142nd Annual Dog Show in New York on February 12, 2018. / AFP PHOTO / TIMOTHY A. CLARY

Candace Chien plays with a Chow Chow in the benching area on Day One of competition at the Westminster Kennel Club 142nd Annual Dog Show in New York on February 12, 2018. / AFP PHOTO / TIMOTHY A. CLARY

Lowchens Nadia, left, and Soyer are shown during the meet the breeds companion event to the Westminster Kennel Club Dog Show, Saturday, Feb. 10, 2018, in New York. (AP Photo/Mary Altaffer)

Erin Marcotte, of Raymond, N.H., shows Ronin, a 2-year old miniature bull terrier, during the meet the breeds companion event to the Westminster Kennel Club Dog Show, Saturday, Feb. 10, 2018, in New York. (AP Photo/Mary Altaffer), APTOPIX

Tommee, a golden retriever, competes in the Masters Agility Championship during the Westminster Kennel Club Dog Show, Saturday, Feb. 10, 2018, in New York. (AP Photo/Mary Altaffer), APTOPIX

Thruster, a border collie, competes in the Masters Agility Championship during the Westminster Kennel Club Dog Show, Saturday, Feb. 10, 2018, in New York. (AP Photo/Mary Altaffer)

A Chinese crested is given a treat during the meet the breeds companion event to the Westminster Kennel Club Dog Show, Saturday, Feb. 10, 2018, in New York. (AP Photo/Mary Altaffer)

Glitter, a Chinese shar-pei, is shown during the meet the breeds companion event to the Westminster Kennel Club Dog Show, Saturday, Feb. 10, 2018, in New York. (AP Photo/Mary Altaffer)

Anika Czander reacts after kissing Rooney, a boxer, during the meet the breeds companion event to the Westminster Kennel Club Dog Show, Saturday, Feb. 10, 2018, in New York. (AP Photo/Mary Altaffer)

Two Chow Chow's dogs are seen during the 9th AKC Meet The Breeds on February 10, 2018 in New York at the 142th Annual Westminster Kennel Club Dog Show. / AFP PHOTO / TIMOTHY A. CLARY

A dog competes in the agility course during the 5th Annual Masters Agility Championship on February 10, 2018 in New York at the 142th Annual Westminster Kennel Club Dog Show. Dogs entered in the Agility trial will be on hand to demonstrate skills required to negotiate some of the challenging obstacles that they will need to negotiate. / AFP PHOTO / TIMOTHY A. CLARY

A dog competes in the agility course during the 5th Annual Masters Agility Championship on February 10, 2018 in New York at the 142th Annual Westminster Kennel Club Dog Show. Dogs entered in the Agility trial will be on hand to demonstrate skills required to negotiate some of the challenging obstacles that they will need to negotiate. / AFP PHOTO / TIMOTHY A. CLARY

A dog competes in the agility course during the 5th Annual Masters Agility Championship on February 10, 2018 in New York at the 142th Annual Westminster Kennel Club Dog Show. Dogs entered in the Agility trial will be on hand to demonstrate skills required to negotiate some of the challenging obstacles that they will need to negotiate. / AFP PHOTO / TIMOTHY A. CLARY