Dog Food Without Preservatives. The preservatives used in pet foods can be grouped into two general types: No artificial preservatives, filler, any meat.
The main culprits believed to cause this slow death of our pets are bha (butylated hydroxyanisole), bht (butylated hydroxytoluene), and ethoxyquin (used commonly as fruit pesticide and rubber preservative). A preservative is any ingredient added to a food to slow down spoilage. This brand offers a selection of dry and canned foods for dogs in various life stages, along with recipes for pregnant and lactating dogs.