Dog Events in Mountainside, NJ

There are 5 upcoming pet friendly events within 20 miles of Mountainside. Use the links below to get details on each event, print directions, look at pictures, and even read reviews of last year’s event. Coming from out of town? Get a discounted rate on pet friendly hotels in Mountainside.

Jul 4

Fourth of July Fireworks at 902 Brewing

Jersey City, NJ

Fourth of July Fireworks at 902 Brewing Celebrate Independence Day with craft beer at a local Jersey City brewery! Guests can enjoy festive vibes alongside their two- and four-legged friends in a relaxed setting. Please note they are also hosting a ticketed rooftop event, but dogs aren't permitted on the rooftop. See Details

Jul 26

Christmas in July in Jersey City

Jersey City, NJ

Christmas in July in Jersey City Celebrate a summer twist on the holidays with a festive community event featuring seasonal activities, local vendors, and family-friendly entertainment. Leashed dogs can join their owners to enjoy themed treats, interactive experiences, and cheerful photo opportunities in a lively outdoor setting that blends holiday spirit with warm-weather fun. See Details

Sep 5

Keyport's Stars & Stripes Food Truck & Music Festival

Keyport, NJ

Keyport's Stars & Stripes Food Truck & Music Festival Kick off Memorial Day weekend with Fido and a full day of food, music and family-friendly fun. Guests can sample a wide variety of gourmet food trucks offering everything from savory favorites to sweet treats, while enjoying live performances from local bands throughout the day. The event also features vendors, a beer and cocktail garden for adults, and plenty of activities for kids. See Details

Select , Apr 14–Sep 8

Bark in the Park with Somerset Patriots

Bridgewater, NJ

Bark in the Park with Somerset Patriots Bring Fido out to the ballgame! All pet owners attending the game with their dog are asked to bring paperwork displaying proof of vaccination and their dog ID tag to be checked before entry outside the main gate. There will be a pre-game Pooch Parade around the warning track of the field, water stations available on concourse, giveaways, dog-related vendors and more for your pup. Every fan that plans on bringing their dog is required to fill out an online waiver in advance. Dogs don't need a separate ticket. Games for 2026 are scheduled for April 14, May 26, August 25 and September 8. See Details

Sep 12

Pet Palooza 2K Pup Strut

Manville, NJ

Pet Palooza 2K Pup Strut A community dog walk that kicks off Manville’s pet‑friendly Pet Palooza festival with a fun, 2K stroll for dogs and their humans. Expect music, vendors, and family activities, with proceeds benefiting local animal causes. See Details

Do you know of a pet-friendly pet friendly event we've missed? Post a spot to BringFido!