Banfield Pet Hospital is a large chain of veterinary clinics across the United States, Canada, and Mexico, operating primarily within PetSmart stores. They offer a range of services from routine check-ups and vaccinations to more complex medical and surgical procedures. Banfield is known for its Optimum Wellness Plans, which are subscription-based packages designed to make preventative pet care more affordable and predictable. While offering convenience and accessibility, Banfield has also faced scrutiny regarding its corporate structure and the consistency of care across its numerous locations.