UPPER WEST SIDE — These furballs are fierce.
Pooches dressed to the nines strutted down the red carpet at an upscale Upper West Side doggie daycare and grooming facility celebrating its fifth anniversary Friday afternoon.
The festivities at Camp Canine, located at 46 W. 73rd St., were set to include "dog-friendly cake" and champagne, according to a press release.
Camp Canine owner Tania Isenstein invited paw-ticipants to dress in "black tie, tux or cocktail chic" to compete in contests for best-dressed.
Half of the event's proceeds will benefit homeless hounds rescued from high-kill shelters by the nonprofit Muddy Paws Rescue, some of which were expected to be in attendance Friday.