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.​

See a list of additional key publications from the 14-Year Purina Life Span Study.

See results from the 14-Year Purina Life Span Study.

See results from the 14-Year Purina Life Span Study.

Neutered cats are predisposed to becoming overweight or obese.​

Pets obtain essential fatty acids from their diet. What are these fatty acids, and how do they support pet health?

Feeding guidelines are designed to help owners determine the quantity of food to feed their pets to ensure an optimal body condition, but owners may be unsure how to use them.

Maintaining a healthy weight in pets provides many health advantages, but many pet owners are uncertain about how to manage their pet’s weight.

Minerals are one of six nutrient groups in pet food that dogs and cats need for optimal health. Learn more about the minerals that contribute to healthy body function.

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.

Feline lower urinary tract diseases (FLUTDs) have a multi-factorial etiology. Diet can play an important role as part of the overall management.

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?