Science Diet wet cat food does not contain any artificial preservatives, such as BHA, BHT, or ethoxyquin, which can be harmful to cats in high doses. Instead, Science Diet uses natural preservatives, such as mixed tocopherols, to keep
science diet wet cat food reviews their food fresh. Science Diet is a brand that is recommended by veterinarians. This can give cat owners peace of mind knowing that their cat's food is backed by the expertise and knowledge of veterinary professionals.