Pet Stores in O'Fallon
The most complete and owner-verified listings first — hours, phone, website, services. No pay-to-play.
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Pet Cot Company
30 W Industrial Dr, O'Fallon, MO 63366-1926
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Bark 2 Basics
107 Ofallon Commons Dr, O'Fallon, MO 63368-7931
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.
Read the guide
Compare collar designs
Check fastening, adjustment and intended use instead of choosing by appearance alone.
Read the guide-
Bentley's Pet Stuff
2285 State Hwy K, O'Fallon, MO 63368
Since 2008
Curbside pickup · Grooming salon
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Pet Stop of St. Louis
7827 Highway N, O'Fallon, MO 63368
Of the 6 pet stores listed in O'Fallon, 6 give a phone number, 1 publishes opening hours and 5 have a website. 2 are branches of national chains — Bentley's Pet Stuff (1), PetSmart (1); the remaining 4 are independent. By what they offer: 1 ares aquarium or fish stores. The longest-running is Bentley's Pet Stuff, in business since 2008. The nearest bigger selection is St Louis with 21.