Top 10 pet stores in Billings
Ranked by how complete and owner-verified the listing info is — hours, phone, website, services. No pay-to-play.
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1Treasure State Aquariums
923 Grand Ave, Billings, MT 59102
Mon 12pm–5pm, Thu–Sat 12pm–6pm, Sun 12pm–5pm
Aquarium supplies
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2PetSmart
1537 Main St, Billings, MT 59105
Mon-Sat 9am-9pm, Sun 10am-6pm
Curbside pickup · Same-day delivery · Autoship
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3An Octopus Garden
1911 King Ave W Suite 2, Billings, MT 59102
BEFORE YOU GO
Buy the essentials that fit
Plan a puppy list and compare the right sizes and designs.

Build a practical puppy list
Bring home details and measurements so the essentials fit your puppy and your space.
Read the guide
Measure for a harness
Record the measurements the exact harness model needs, then check the fit in person.
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Compare collar designs
Check fastening, adjustment and intended use instead of choosing by appearance alone.
Read the guide-
4CatTamboo Pet Toys
2425 Cook Ave, Billings, MT 59102
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5Wild Birds Unlimited
111 S 24th St W, Billings, MT 59102
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6Lovable Pets Bakery & Boutique
1313 Grand Ave, Billings, MT 59102
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7Exotic Pets
2342 Grand Ave, Billings, MT 59102
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8Dogs N Sync
1341 Black Berry Way, Billings, MT 59106
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9Petco
2618 King Ave W, Billings, MT 59102
Mon-Sat 9am-9pm, Sun 10am-7pm
Curbside pickup · Autoship · Grooming salon
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10LW Tropical Fish Tank Cleaning Services
515 S 36th St., Billings, MT 59101
Of the 13 pet stores listed in Billings, 13 give a phone number, 3 publish opening hours and 8 have a website. 4 are branches of national chains — PetSmart (2), Petco (1), Wild Birds Unlimited (1); the remaining 9 are independent. By what they offer: 3 are aquarium or fish stores, 2 sell birds or bird supplies, 1 bakes treats for dogs. Most often named on their own websites: curbside pickup (3), autoship (3) and same-day delivery (2).
All 3 other pet stores in Billings
Same order: the most complete listings first.
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Lovable Pets West End
4010 Montana Sapphire Dr Ste 3, Billings, MT 59106-2707
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Classi Pet Center
1010 Grand Ave Ste F, Billings, MT 59102-3366