WESTPORT — The Westport Dog Festival returns for a seventh year Sunday at Winslow Park.

The event, organized by the Westport-Weston Chamber of Commerce, will take place from 10 a.m. to 4 p.m. Sunday, May 21, at the park, corner of Compo Road North and Post Road East. Rain date is June 4.

Admission costs $10 person, $30 for a family of four. Proceeds from the festival, annually donated to area nonprofits, have totaled more than $36,000 over the years, according to the chamber. The event is produced in association with TAILS, an organization that promotes spaying/neutering of animals.

The festival will feature a range of canine-centric activities, competitions, demonstrations and vendors, event organizers say.

Among the competitions will be categories for “Best Tail Wagger,” “Best Trick,”  “Best Dressed, “Best Kisser,” “Best Singer/Barker,” “Best Lap Dog (over 50 pounds) and “Dog That Looks Most Like Owner.” Contestants can be registered here.

There also will be an obstacle course (canine competitors can be entered at the event), police K-9 demonstrations, information about animal adoptions and more than 60 vendors offering pet-related products and services.

Food trucks, photos and caricatures, face painting and give-aways will be among other festival attractions, according to the chamber.

“This festival will be a great day for the family. It’s a three-ring circus of activities that will celebrate everything dog, so bring yours,” Mathew Mandell, the chamber’s executive director, said in a publicity release.