PetSmart is recognized as the world's largest pet supply retailer, offering over 10,000 products for various pets including dogs, cats, birds, fish, and small animals. Customers appreciate the friendly and helpful staff, who are known for providing great service and are willing to assist with special orders if needed. The store is generally clean and well-stocked, ensuring that pet owners can find what they need. However, there are some concerns regarding specific services and products. Some customers have reported dissatisfaction with grooming results, feeling that their pets were not cleaned properly. Additionally, there have been complaints about the return policy on pet treats, particularly at the location on Miller Road, where customers feel treated unfairly regarding exchanges. Despite these issues, many shoppers still enjoy the atmosphere and level of service at PetSmart, often commending the employees for their good-hearted nature and professionalism. Overall, PetSmart is considered a reliable place for pet supplies and services, with the convenience of online shopping and local pickup.