PetSmart is recognized as the world's largest pet supply and services retailer, offering a wide range of products to meet the needs of various pets, including dogs, cats, birds, fish, and small animals. The store provides over 10,000 products available in-store and online, with options for same-day delivery and in-store pickup within two hours. Many customers appreciate the friendly and knowledgeable staff who provide excellent customer service. Reviews highlight positive experiences, especially regarding the cleanliness and health of live fish available at certain locations. While some customers find prices a bit high compared to other retailers, they value the shopping experience and the quality of products. Services such as dog training, grooming, and boarding are also available at select locations. Overall, PetSmart is praised for its commitment to pet care and customer satisfaction, making it a preferred destination for pet owners looking for reliable supplies and services.