The 10 Best Pet Stores in Montana — 2026

We compared all 59 pet stores in Montana on the data that matters: services offered, posted hours, and how easy each one is to reach. No pay-to-play — this ranking comes straight from the listings data, updated November 2026.

#1 · PetcoKalispell

Mon-Sat 9am-9pm, Sun 9am-7pm

(406) 257-9574 Website View listing

#2 · Treasure State AquariumsBillings Aquarium

Mon 12pm–5pm, Thu–Sat 12pm–6pm, Sun 12pm–5pm

(406) 534-3941 Website View listing

#3 · Down Home Tack and FeedHelena Feed store

Tue–Sat 10am–5:30pm

(406) 422-0184 Website View listing

#4 · Happy Tails LodgeGreat Falls Dog bakery

Mon - Fri 7:30 am - 6:00 pm, Saturday 8:00 am - 5:30 pm, Sunday 3:30 pm

(406) 452-4853 Website View listing

#5 · Jacks Pet CenterGreat Falls

Monday–Sunday, 12:00 a.m.–6:00 p.m. Mountain Time

(406) 453-1821 Website View listing

#6 · The Western Feed CorralGreat Falls Feed store

(406) 732-3333 Website View listing

#7 · Happy Hounds Pet SupplyBigfork

(406) 420-2806 Website View listing

#8 · PetSmartBillings

Mon-Sat 9am-9pm, Sun 10am-6pm

(406) 371-4890 Website View listing

#9 · Lewis and Barks OutpostRed Lodge

Mon–Sat 10am–5pm, Sun 9am–4pm

(406) 445-3132 Website View listing

#10 · An Octopus GardenBillings Aquarium

(406) 969-3001 Website View listing

Run one of these businesses? You earned this spot — email contact@petstoreatlas.com for your free “Top Pet Stores in Montana” badge to put on your site, and we’ll make sure your listing stays accurate.

How we rank: every listing earns points for listed services (aquarium, reptile, birds, feed store, dog bakery, cat store), posted hours, and working contact details. The ranking is recalculated with every data update.