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

A useful tool to monitor cognitive function in dogs.​

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

Nutritional management usually leads to resolution of clinical signs for dogs with zinc-responsive dermatosis.

The terms “food allergy” and “food intolerance” are often used interchangeably, but they are not the same. How do they compare, and how are they diagnosed and managed?

This screening form provides a practical, easy-to-use questionnaire that can help clients provide important information for the diagnosis of idiopathic epilepsy in dogs.

Learn about adverse food reactions and how hydrolyzed protein diets can be used for the management of certain skin and gastrointestinal conditions.

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.​

Discover the power of nutrition in the diagnosis and management of two common skin conditions, adverse food reactions and atopic dermatitis, and the effects these conditions can have on other systems in the body.