PetSmart is a large pet supply and services retailer that offers over 10,000 products both in stores and online. It provides a wide range of items for dogs, cats, birds, fish, amphibians, reptiles, and small animals like guinea pigs and hamsters. Customers can shop online and pick up their orders at local stores within two hours. Many store locations offer services such as dog training, pet grooming, pet boarding, Doggie Day Camp, and adoption. The reviews highlight friendly and professional staff who are helpful and honest, often going out of their way to assist with questions about pet products and care. PetSmart's grooming services are praised for their quality, with staff members noted for being kind, patient, and calm, which helps nervous pets feel comfortable. The store is generally well-stocked, clean, and offers a rewarding loyalty program. Overall, PetSmart is appreciated for its wide selection, helpful staff, and convenient services for pet owners.