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.

Learn more about epilepsy and the research by Purina in partnership with the Royal Veterinary College of London.

The heart is a vital organ that relies on specific nutrients and a continuous supply of energy to support and maintain a regular rate and rhythm, yet the role of nutrition in pets’ cardiac health is often overlooked.

Meet Rusty, a senior dog who may have mild cognitive decline.

A novel dietary intervention for dogs with early stage myxomatous mitral valve disease

View a short video about the ACVIM classification of heart disease.

Myxomatous mitral valve disease (MMVD) is the most common heart disease in dogs. Learn about specific nutrients that play key roles in cardiac health for dogs with MMVD.

The developing brain has unique nutritional demands to set the foundation for lifelong brain health. Metabolic changes and risk factors associated with brain aging, age-related cognitive decline, and the resulting behavioral changes can be targeted with nutritional interventions that support healthier brain aging.​