Home Events Special Events SPECIAL EVENT: 3rd Annual Dover Dog Howloween Celebration & Costume Contest

SPECIAL EVENT: 3rd Annual Dover Dog Howloween Celebration & Costume Contest

Dover Dog Howloween is a community celebration and gathering of dog lovers and owners dressed in family-friendly costumes with their canines that takes place at Henry Law Park in Dover, NH. This unique event is the first of its kind in the downtown Dover area. Contestants will parade up Central Ave. trick or treating at dog friendly area shops. They are judged during this time. The final gathering takes place in front of the Rotary Arts Pavilion where vendor booths, a food truck, beer pound and demonstrations will be taking place.

Cash prizes and raffle winners will also be announced at the event. As in the past, proceeds from this event will be donated to Pope Memorial Humane Society.

Dover Dog Howloween is a production of Sit.Stay.Smile. Pet Photography and the NH Dog Walking Club. A huge thanks to our Best in Show Sponsor again this year, Friendly Pets.


  • All day events: vendor booths, food truck, beer pound, Sensory Explorers with Barrington Barks & Behavior
  • 10:45 – 11:45am Registration near the flagpole
  • 12:00 – 12:30pm DEMO with Inspire K-9s Training Facility
  • 1:00 – 1:45pm Dog Costume Parade and “trick or treat” through downtown Dover
  • 2:00 – 2:30pm DEMO with Canine Strong
  • 2:30 – 3:00pm DEMO with the Animal Communication Collective
  • 3:00pm Announce Costume Winners
  • 3:30pm Announce raffle prizes
  • 3:45pm Best in Show Announcement and Thank You to Sponsors
  • 4:00pm Good bye and see you next year!


  • $5/dog if registered by 9/30/2021, $10/dog after 10/1/2021


For all of the details and to register for this event, visit DoverDogHowloween.com/registration

If you have questions, text/call (603) 815-2453 or email boo@doverdoghowloween.com.


Oct 09 2021


11:00 am - 4:00 pm




Henry Law Park
1 Washington Street, Dover, NH
NH Dog Walking Club


NH Dog Walking Club
(603) 815-2453
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