Many cat food manufacturers offer multiple formulas within their own brand which leaves you with a nearly unlimited number of options to choose from. (kittycatter.com)
Instinct Original, Instinct Raw Boost, and Instinct Limited Ingredient Diet all come in multiple formulas without grain, potato, corn, wheat, soy, by - product meal, artificial colors or preservatives. (pawster.com)
Vectra is a product of Ceva Animal Health, LLC and has multiple formulas for dogs, cats, puppies and kittens. (dogtipper.com)