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

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

When unexplained weight loss occurs, assess the pet’s diet, energy needs, and appetite. Targeted nutrition can help the pet regain a healthy weight and body condition.

Obesity has many adverse impacts on pet health. Dietary therapy is a cornerstone of weight management in dogs and cats.

Discover the importance of Lean Body Mass (LBM) in overall health for dogs and cats, and the role a high-protein diet can play in slowing LBM loss.

Cachexia is the loss of lean body mass and body weight that occurs with disease, and targeted nutrition can help address this adverse condition.

Sarcopenia is the age-related loss of lean body mass that occurs unrelated to disease. Targeted nutrition may help delay some changes in body weight and body composition of older pets.

Nutrition tailored to the unique needs of senior dogs can help them live longer, healthier lives.

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.​