Rayne Clinical Nurtrition
Natural Whole Food Pet Nutrition

Rayne is a diverse group of pet food professionals who have combined their expertise to develop an entirely new approach to feeding sick or at-risk animals. We are dedicated to producing the best diets available anywhere – and to provide a true, healthy alternative to traditional veterinary diets.

Our approach is straightforward and based on accepted science and veterinary practices of the last 50 years. Using only fresh, whole ingredients we feel provide the animal patients with a far better nutritional alternative.


If you have questions, comments or suggestions about our foods please feel free to contact us:
- email us at info@raynenutrition.com
- send postal mail to Rayne Clinical Nutrition, PO Box 481813, KC MO 64148
- call toll free 877-698-3823 (if we're not available, please leave a message)