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At the Purina Institute, we believe science is more powerful when it’s shared. That’s why we’re on a mission to unlock the power of nutrition to help pets live better, longer lives. As a global professional organization, the Purina Institute shares Purina’s leading-edge research and evidence-based information from the wider scientific community in an accessible, actionable way with a goal of empowering veterinary professionals to put nutrition at the forefront of pet health discussions to further improve and extend the healthy lives of pets through nutrition.



Explore CentreSquare from the Purina Institute – a toolkit of resources that facilitates client-friendly pet nutrition conversations. Whether you have 5 minutes or 30 minutes, you will find something helpful and relevant on CentreSquare.

Microbiome Forum

Discover the crucial role that microbiomes play in maintaining pet health on the Microbiome Forum and learn about the many facets of microbiome science in a clinically relevant context.

Science of nutrition

Unlock the science of nutrition to help pets live better, longer lives. Novel discoveries about the molecular-level impact of nutrients have helped reimagine the ways nutrition can impact and improve pet health.

Ebook 2023

Introducing the Purina Institute Handbook of Canine and Feline Clinical Nutrition

  • Provides practical tips and tools to help busy veterinary teams incorporate nutrition into the management of common conditions
  • Helps facilitate nutrition conversations with owners of dogs and cats with acute and chronic health conditions
  • Written by over 40 global experts in veterinary nutrition, internal medicine, cardiology, dermatology, emergency and critical care, and more

Receive this FREE Ebook when you sign up for scientific communications from Purina Institute.