FarminaVet Life feline - Derma Management with Pork in gravy feline

Purified plant fiber, usually from wood pulp, added as an insoluble fiber. It bulks stool, dilutes calories in weight-control foods and helps move hair through a cat's gut, which is why it is common in hairball formulas. It passes through undigested and supplies fiber only. The wood origin sounds alarming, but the product is the same purified cellulose used in human foods.

A calcium source, the same compound as limestone or chalk. Meat is low in calcium and high in phosphorus, so foods add calcium to keep the two in balance, which matters for bone and for large-breed puppies in particular. Routine and safe. Not an allergen.

A potassium source and an electrolyte. Potassium keeps muscles and nerves working, including the heart, and cats lose more of it than dogs do. It also stands in for part of the salt in foods that are formulated lower in sodium. A routine additive with no allergy or safety concern at food levels.

A calcium source, also used as a firming agent in wet foods. Calcium is needed for bones and teeth and must be balanced against phosphorus, which is why every complete food adds a measured calcium source. Calcium sulfate is a safe, well-absorbed form. It is one of several interchangeable ways to hit the required calcium level.

Sodium and chloride, both essential, plus a palatability boost. Pets need less than people, and the minimum is set in the nutrient profiles the food is formulated to. Salt high on the list of a treat is a flavor choice; salt near the end of a complete food is nutrition. Ask your vet before choosing a low-sodium food for heart or kidney disease rather than reading labels alone.

Essential for vision, skin and immune function. Cats cannot convert the plant form (beta-carotene) into vitamin A the way dogs can, so cat food must carry the preformed vitamin. It is fat-soluble and stored in the liver, so very high doses over time are harmful, which is why the amount is regulated. Normal on any complete food.

Dogs and cats cannot make useful amounts of vitamin D from sunlight, so it has to be in the food. It governs calcium and bone health. It is also one of the few vitamins where too much is dangerous: excess vitamin D has caused pet food recalls. The amount is regulated and the presence of D3 on a label is expected. What matters is that the maker gets the dose right, which is a quality-control question, not an ingredient question.

A fat-soluble antioxidant that protects cells and the fats in the food itself. It is in nearly every complete food, both as a nutrient and, under the name mixed tocopherols, as the natural preservative that keeps fat from going rancid. Deficiency is rare in pets eating a complete diet. Nothing to worry about on a label, and a sign the maker is preserving with vitamin E rather than synthetic chemicals.

An iodine source. Iodine runs the thyroid, and pets cannot get enough without it being added. Calcium iodate and potassium iodide are the common forms and do the same job. Whether dietary iodine plays a role in the overactive thyroid common in older cats has been studied without a clear answer. A normal line on any complete food.

An essential amino acid, added to top up protein quality and, in cat food especially, to acidify urine and discourage the struvite crystals behind some urinary problems. Routine and safe in a complete food. If your cat has a history of the other crystal type (oxalate), urine acidifiers are a vet conversation.

An amino acid cats cannot make in sufficient quantity and must eat, or they develop heart disease and blindness. It is in every complete cat food by law of nutrition, not by choice. Dogs make their own, but it is added to many dog foods as a precaution after a federal investigation into diet-associated heart disease in dogs. Its presence on a dog food label is a good sign, not a warning.

A compound made from amino acids that helps cells burn fat for energy. It is found naturally in meat, and it is added to many weight-control and senior foods on the reasoning that it supports lean body mass during weight loss. The evidence in dogs is modest and the amounts used are safe. Its presence usually signals a food designed for weight management.