Dilated cardiomyopathy (DCM) caused by taurine deficiency in cats was once a common diagnosis for feline heart disease. Today, DCM accounts for less than 10% of feline heart disease. Good nutrition plays many roles in heart health.

Cats with hypertrophic cardiomyopathy (HCM) often appear healthy. If clinical signs do occur, then nutritional modifications can be an important part of patient care.

Various cooking processes are used in preparing commercial pet foods to ensure delivery of highly nutritious, palatable products. The methods used are determined by the final form (e.g., a dry or wet food), desired texture and visual properties, and packaging. Common forms of pet food include dry extruded kibbles and canned wet food.

By-products are a safe and nutritious ingredient, but pet owners may perceive that pet foods containing by-products are low-quality.

Grains provide valuable nutrients, but pet owners may believe that grains are “fillers” or that they may be a source of food allergies.

Similar to human foods, ingredients used in pet foods come from a number of sources. Many are obtained directly from animal or plant raw materials, but they can also be manufactured (or synthesized) and are referred to as ‘synthetic’ ingredients. What types of synthetic ingredients are used in pet foods and what is their role?

Purina was the first to use prebiotics in pet food and is a leader in the field. What are the benefits of prebiotics to pets?

Salt is an important component in pet foods and is involved in a number of critical functions in the body. With recommendations to restrict salt intake in people, does the same apply to pets?

Soy can provide nutritional advantages for pets, but pet owners often question the quality and health impacts of this ingredient.