PetSmart is the world's largest pet supply and services retailer, offering over 10,000 products both in stores and online for dogs, cats, birds, fish, reptiles, amphibians, and small animals like guinea pigs and hamsters. Customers appreciate the convenience of shopping online and picking up items within two hours. Many store locations provide additional services such as dog training, grooming, pet boarding, PetSmart Doggie Day Camp, and adoption. The staff at PetSmart often go above and beyond to help customers. One customer praised an employee who helped clean and educate about an aquarium pump, saving money and providing helpful advice. The grooming services are highly valued, with customers noting the patience, tenderness, and professionalism of the groomers. One customer mentioned how their dog, usually difficult to groom, received gentle and thorough care, leading to a happy pup. PetSmart also shows care for its community, demonstrated when they re-took Santa photos after a loss, with staff like Chris showing kindness. Overall, PetSmart is known for quality products, caring staff, and excellent grooming and pet care services.