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

Good nutrition is essential to ensure a strong immune system throughout the life of cats and dogs. Age, disease or stress can all affect the immune system. Diet plays an important role to optimize immune function and ultimately strengthen the natural defense and immune response.

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

Neutered cats are predisposed to becoming overweight or obese.​

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.​

Meet Kitty, a kitten newly adopted from an animal shelter.

Kittens should be fed to achieve normal growth and a lean, healthy body condition.

Neutering may increase a pet’s risk for becoming overweight or obese.

Maintaining a lean, healthy body condition in kittens can help prevent obesity and related health conditions in later years.