Pet Stores in Sioux City
The most complete and owner-verified listings first — hours, phone, website, services. No pay-to-play.
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PetSmart
5001 Sergeant Rd #150, Sioux City, IA 51106
Mon-Sat 9am-9pm, Sun 10am-7pm
Curbside pickup · Same-day delivery · Autoship
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Petco
1742 Hamilton Blvd, Sioux City, IA 51103
Mon-Sat 9am-9pm, Sun 9am-8pm
Curbside pickup · Autoship · Grooming salon
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Pet Stop
2121 Riverside Blvd, Sioux City, IA 51109
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.
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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-
Bark Avenue
1007 Morningside Ave, Sioux City, IA 51106
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GroFin Aquatics
623 Water St, Sioux City, IA 51103-4468
Of the 6 pet stores listed in Sioux City, 6 give a phone number, 2 publish opening hours and 1 has a website. 2 are branches of national chains — PetSmart (1), Petco (1); the remaining 4 are independent. By what they offer: 1 sells birds or bird supplies, 1 ares feed stores, 1 ares aquarium or fish stores. Most often named on their own websites: curbside pickup (2) and autoship (2). The longest-running is Kay Dee Feed Company, in business since 2017. The nearest bigger selection is Des Moines with 10.