Pets locations near Saint Peters, MO — Find Businesses Near Me

Updated Jul 2026

Petsmart

Pet Food Stores & Pet Supplies

📍 2242 Highway K, O'Fallon, MO, 63368

📞 636-281-3114

🌐 https://www.petsmart.com/store-locator/store/?storeID=0270

PetSmart is the world’s largest pet supply and service retailer, offering over 10,000 products in each store to meet all of your pet’s needs. Services include grooming, dog training, cat and dog boarding, and Doggie Day Camp. PetSmart also offers a varied selection of animals for sale and adoption such as dogs, cats, birds, fish, amphibians, reptiles, and several breeds of small animals like guinea pigs, chinchillas, gerbils, hamsters and mice. Visit your O'Fallon PetSmart today!

Updated Jul 2026

Petsmart

Pet Food Stores & Pet Supplies

📍 2861 I-70 S Service Rd, Saint Charles, MO, 63303

📞 636-925-1717

🌐 https://www.petsmart.com/stores/us/mo/saint-charles-store0257.html

PetSmart is the world’s largest pet supply and service retailer, offering over 10,000 products in each store to meet all of your pet’s needs. Services include grooming, dog training, cat and dog boarding, and Doggie Day Camp. PetSmart also offers a varied selection of animals for sale and adoption such as dogs, cats, birds, fish, amphibians, reptiles, and several breeds of small animals like guinea pigs, chinchillas, gerbils, hamsters and mice. Visit your Saint Charles PetSmart today!