Webbanfield pet hospital offers specialized optimum wellness plans that provide more for your pet's healthcare than the standard pet insurance. We offer a range of owp packages for. What are banfield optimum wellness plans? Banfield optimum wellness plans are comprehensive packages. Webbanfield offers three tiers of wellness plans for adult dogs and cats: Active care plan, active care plus plan, and special care plan. Banfield’s active care plan is its most. See estimated costs for individual services in your area.