PetSmart is the world's largest pet supply and services retailer, providing a wide range of products and services for various pets including dogs, cats, birds, fish, reptiles, and small animals like guinea pigs and hamsters. Customers appreciate the grooming services, with many praising the talented and friendly groomers. One groomer, Mackayla, received special mention for her gentle approach, making pets feel comfortable during their grooming sessions. The staff is noted for being helpful and friendly, especially towards new pet owners. While the grooming services are highly regarded, some customers find the prices for dog food and treats to be higher compared to other stores. Inventory levels can fluctuate, particularly for popular brands like WELLNESS CORE, but the Vero Beach location is often well-stocked. PetSmart also offers online shopping with convenient pickup options and occasional sales, though some customers have encountered minor issues with online order promotions. However, the customer service is described as outstanding, with staff being patient and helpful in resolving any concerns. Overall, PetSmart is recommended for both its grooming and customer service, making it a go-to destination for pet owners.