Stella & ChewysMeowfulls Freeze-Dried Cat Treats: Turkey & Duck Recipe - High Protein, Low Calorie, Grain-Free Raw Cat Treats for Training, Made in USA

A poultry protein, similar to chicken in nutrition and usually a little leaner. Fresh or deboned turkey is mostly water and ranks higher on the label than its dry contribution; turkey meal is the concentrated form. Turkey is often used as an alternative for pets that react to chicken, but the two are related birds and some pets react to both, so it is not a guaranteed swap.

A lean, mild fish, often cod, haddock, pollock or a mix, used as a protein source. Whitefish is lower in fat and omega-3 than salmon or herring and is chosen for its gentle flavor and digestibility. The term covers several species, so it is less specific than salmon or herring for an owner tracking a fish allergy. Whitefish meal is the concentrated, dried form.

Organ meat from the named animal, or unnamed when the label just says liver. Liver is one of the most nutrient-dense foods there is, rich in vitamin A, copper, iron and the B group, and most pets love the taste, which is why it is used both as an ingredient and as a flavor coating. For allergies, the species is what matters, and beef liver is beef. Unnamed liver can come from any species and may vary by batch.

A poultry protein, fattier and richer in iron than chicken. As with other fresh meats, the wet weight pushes it up the list; duck meal is the dried form. Duck is a different family of bird from chicken and turkey, which is why it is used as a novel protein, though pets that react to chicken sometimes react to duck as well.

A root vegetable used as a carbohydrate source, especially in grain-free foods. It supplies energy, fiber and beta carotene and is well digested by dogs. There is no good evidence it beats rice or oats nutritionally, though it is a reasonable choice for pets that do poorly on grains. Like any starch, a food that lists it high is a starch-heavy food.

Oil pressed from salmon, added for the omega-3 fats EPA and DHA that support skin, coat and joints. It does the same job as generic fish oil but names its source, which helps if your pet reacts to other fish. Like all fish oils it spoils easily and needs a preservative, usually mixed tocopherols. The levels used in food are a modest supplement, well below a therapeutic dose.

A small fruit added mostly for its association with urinary health. Cranberry compounds can make it harder for some bacteria to cling to the bladder wall in laboratory studies, but there is no good evidence that the amount in a pet food prevents or treats urinary infections. At label levels, a small amount well down the list, treat it as a minor fruit that adds a little fiber and antioxidants.

A fruit added in small amounts for antioxidants and a bit of fiber. Blueberries are safe for dogs and cats, and the pigments that color them are the same ones linked to antioxidant activity in people. In a complete food they appear well down the list in small amounts, so they are a modest extra and should not decide which bag you buy.

Almost always rosemary extract, used as a natural antioxidant to keep fats fresh, usually alongside mixed tocopherols. The amounts are tiny. A persistent internet claim links rosemary to seizures in dogs; there is no published evidence for it at food levels. If your dog has epilepsy, ask your neurologist rather than avoiding foods on this basis alone.