Why senior pets may not be getting the nutrition they need
Pets are living longer than ever, yet the pet food industry lacks clear nutritional guidelines for senior animals. Over the past 50 years, dogs now typically reach 12–15 years, while cats often live to 15–18, thanks to better diets, vaccines, and veterinary care. But experts warn that current 'senior pet' diets may rely more on marketing than science.
Dogs and cats undergo key physiological changes as they age, with cats showing signs around eight years old and dogs varying by size. Despite this, no official nutrient standards exist for senior pets. Research is also limited, as many test animals retire by age 10, leaving gaps in data.
Current senior pet foods often lack tailored formulations for older animals' needs. Emma Bermingham, Ph.D., founder of Ember Pet Nutrition, will highlight this issue at a forum on April 28. She argues that the industry must prioritise evidence-based nutrition to support healthy ageing.
Studies suggest that targeted diets can help manage age-related conditions. Yet without defined nutrient minimums and maximums, many products may fall short. Bermingham hopes her work will push the industry toward more rigorous standards.
The call for senior-specific guidelines comes as pets live longer but face age-related health challenges. Without clearer standards, owners may struggle to choose the best diets for older animals. The upcoming forum aims to drive change by addressing the research and regulatory gaps in senior pet nutrition.
