The Pooch Petiquette Cup is a dog contest held in Camden Town, as seen in the 101 Dalmatian Street episode "My Fair Dolly."
In the episode, Dolly, attempting to prove to Clarissa that "Dalmatians can do anything," participates to win the competition. After a makeover, personality shift, and a human companion required for entry, Dolly (under the moniker "Camilla") attends the show and is popular with both other dog attendees and the judges, leaving Clarissa envious.
Just before she wins the cup, Dolly drops her glamorous personality to play in the mud with her siblings (gatecrashers Dylan, Dizzy, Dee Dee, Dawkins, Triple D, and Dorothy). Clarissa ends up winning the competition, with her prize being a tiara; Hugo, meanwhile, is given the actual cup.
Attendees of the Pooch Petiquette Cup include Dolly and Tory, Clarissa and Hugo, Arabella and her pet, Prunella and her pet, Portia, Spencer, and several dog and human background characters. Lord Nincompoop, Shirley, and Henrietta serve as judges.