The 10 Best Pet Stores in Colorado — 2026

We compared all 435 pet stores in Colorado 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 · PetSmartGrand Junction

Mon-Sat 9am-9pm, Sun 10am-7pm

(970) 255-9305 Website View listing

#2 · Chuck & Don's Pet Food & SuppliesLongmont

Mon–Fri 9am–8pm, Sat 9am–7pm, Sun 10am–6pm

(720) 354-4940 Website View listing

#3 · The Dog PawlourFort Collins

Monday – Friday 7:00am – 6:00pm, Saturday 9:00am – 5:00pm

(970) 484-3644 Website View listing

#4 · J & M Aquatics & Pet CenterGrand Junction Aquarium

Monday - Saturday 9am - 7pm, Sunday 10am - 6pm

(970) 245-2526 Website View listing

#5 · Gone Wild Pet & SupplyLafayette

Tuesday-Friday 9:30am-5:30pm, Saturday-Monday 11am-5:30pm

(303) 604-6764 Website View listing

#6 · Scales N Tails Colorado SpringsColorado Springs Reptile

Daily 10am–8pm

(719) 598-0526 Website View listing

#7 · About Fish IncWestminster Aquarium

Mon–Tue 10am–6pm, Wed–Fri 10am–8pm, Sat 10am–6pm, Sun 11am–5pm

(303) 429-1941 Website View listing

#8 · Aqua Rocks ColoradoCommerce City Aquarium

Monday–Saturday 10 AM–6 PM, Sunday 11 AM–5 PM

(720) 219-0303 Website View listing

#9 · Exotic Birds of DenverEnglewood Birds

Mon–Fri 10am–6pm, Sat 10am–5pm, Sun 12pm–4pm

(303) 904-8710 Website View listing

#10 · Fish DenDenver Aquarium

Mon–Sun 11am–5pm

(303) 458-0376 Website View listing

Run one of these businesses? You earned this spot — email contact@petstoreatlas.com for your free “Top Pet Stores in Colorado” 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.