The best pet shops & services in Princeton

4 pet shops & services we’ve checked and stand behind — with the story on each one. Not a ranking; a record.

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Pets · 4 places · showing the latest additions first

PetSmart

Pets

Chain featuring a range of pets, supplies & food (most offer grooming, boarding & other services).

111 Nassau Park Blvd

“Chain featuring a range of pets, supplies & food (most offer grooming, boarding & other services).”

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Concord Pet Foods & Supplies

Pets

Retailer stocking food, toys, health products & other supplies for dogs, cats & other pets.

301 N Harrison St

“Retailer stocking food, toys, health products & other supplies for dogs, cats & other pets.”

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Dogs & Cats Rule

Pets

Family-owned since 2001, Dogs & Cats Rule is Princeton’s go-to for premium food, treats, toys, and supplements, with staff who truly get…

3495 Brunswick Pike U.S. 1

“Family-owned since 2001, Dogs & Cats Rule is Princeton’s go-to for premium food, treats, toys, and supplements, with staff who truly get gently cooked, freeze dried, and raw. Stop in for smart, holistic guidance and 20,000+ choices that keep local pups and cats healthy, happy, and smug about dinner.”

From the Princeton newsletter, October 9, 2026

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The Modern Canine - Dog Store & Grooming

Pets

Skip the big-box chaos this week and let The Modern Canine - Dog Store & Grooming keep your pup looking sharp with calm, low-stress…

21 Belle Mead-Griggstown Rd Unit 104 (Belle Mead)

“Skip the big-box chaos this week and let The Modern Canine - Dog Store & Grooming keep your pup looking sharp with calm, low-stress grooming. Their shelves are stacked with quality food, chews, toppers, toys, bandanas, and pet-safe candles, so you can spoil them without the junk.”

From the Trenton newsletter, August 6, 2026

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