The 2022 Westminster Dog Show is underway at the Lyndhurst Mansion in Tarrytown, New York. The United States' biggest dog showcase, nearly 3,500 dogs will compete for the prestigious title of Best in Show at the 146th iteration of the show.

Breed judging began Monday, June 20 with the Hounding & Herding groups. Best in Show will be awarded Wednesday, June 22 around 11 p.m.

Terriers have, historically, dominated the Best in Show winners. The defending champion, however, comes from the Toy group: a Pekingese named Wasabi.

MORE: Watch the Westminster Dog Show live with fuboTV (get access now)

Best in Show winner: Trumpet (Bloodhound)

SOUND THE HORNS! 🎺 The @WKCDOGS Best in Show Winner is TRUMPET THE BLOODHOUND! 🥇#WestminsterDogShow 🐾 pic.twitter.com/OqQmMhKo2w

The 146th #WestminsterDogShow Best in Show champion is Trumpet the Bloodhound! 🏆 pic.twitter.com/cEOIbmxrrq

Reserve Best in Show: Winston (French Bulldog)

Congrats to Winston the French Bulldog, the 146th #WestminsterDogShow Best in Show Reserve. pic.twitter.com/rv1QKqBVEC

MORE: Chargers defensive end Morgan Fox's French bulldog wins group at Westminster

GROUP WINNER: "Trumpet" -- GCHB CH Flessner's Toot My Own Horn (Bloodhound)

The winner of the Hound Group is Trumpet the Bloodhound! #WestminsterDogShow pic.twitter.com/fvxBDcaSPX

GROUP WINNER: "Hollywood" -- GCHB CH TA-JON'S WALK OF FAME (Maltese)

The winner of the Toy Group is Hollywood the Maltese! #WestminsterDogShow pic.twitter.com/Hip62CGi2d

GROUP WINNER: "Winston" -- GCHP CH FOX CANYON'S I WON THE WAR AT GOLDSHIELD CGCA CGCU TKN (French Bulldog)

Congrats to Winston the non-sporting group winner!#WestminsterDogShow pic.twitter.com/rG8arHDswP

GROUP WINNER: "River" -- GCHG CH GEM-N-I RIVER OF URLOVED CGC (German Shepherd)

River caps the night with a win in the Herding Group!#WestminsterDogShow pic.twitter.com/xazi11GNIX

GROUP WINNER: "Belle" -- GCHS CH CIARA N' HONEYGAIT BELLE OF THE BALL FDC CGC (English Setter)

The winner of the Sporting Group is Belle the English Setter! #WestminsterDogShow pic.twitter.com/ikgbPw0EG2

GROUP WINNER: "Striker" -- GCHP CH VANDERBILT 'N PRINTEMP'S LUCKY STRIKE (Samoyed)

The winner of the Working Group is Striker the Samoyed! #WestminsterDogShow pic.twitter.com/QhgnlxKg7L

GROUP WINNER: "MM" -- GCHG CH HI-KEL TERRYDALE NANHALL MIZZCONCEIVED (Lakeland Terrier)

MM 😍 #WestminsterDogShow pic.twitter.com/kATiospkbY