PetSmart is the world's largest pet supply and services retailer, offering over 10,000 products in stores and online to meet all of your pet's needs. The store provides a varied selection to cover the needs of dogs, cats, birds, fish, amphibians, reptiles, and several breeds of small animals like guinea pigs, gerbils, hamsters, and mice. Customers can shop online and pick up their purchases at their local PetSmart within two hours. Select store locations offer dog training, pet grooming, pet boarding, PetSmart Doggie Day Camp, and pet adoption services. Customers have reported a positive shopping experience, with one customer saving more by shopping at PetSmart compared to Walmart. The store is praised for having everything needed for pets, and the availability of a groomer and vet on-site is also a plus. However, some customers have noted that the service can be a bit cold and abrasive, which is a shame given the store's great selection and offerings.