The pet industry encompasses all businesses and services related to the care, feeding, and enjoyment of pets. This includes products like pet food, toys, and grooming supplies, as well as services such as veterinary care, pet training, and boarding facilities. The industry has grown significantly over the years, reflecting the increasing number of households that own pets. In addition to traditional pets like dogs and cats, the industry also includes products and services for smaller animals, birds, and reptiles. Major companies and brands, such as PetSmart and Chewy, play a vital role in this market, catering to the diverse needs of pet owners.