Shop

Shop All Products → Best Sellers› Vitamins & Minerals› Gut Health› Hoof Health› Joint Health› Skin & Coat› Metabolic Health› Mood & Behavior› Performance› Topline & Muscles› Respiratory Health›
About

About Us
Our Story Our Team Research Program Performance Athletes Testimonials

Find The Right Product For Your Horse

We make it easy to balance your horse’s diet in support of optimal health and performance.
Start Here →

Backed By Science

We formulate every product with research-backed ingredients you can trust.
Explore Ingredients →
Learn

Academy
Articles Breed Guides Case Studies Feeding Guides Health Conditions Research Database Videos Veterinary Portal →

Tools
Nutrition Calculator Feed Database Feed Comparison Tool Forage Analysis Heat Index Air Quality Index Electrolyte Calculator

Gain a deeper understanding of your horse’s nutritional needs and how to balance their diet with this free introductory course.
Enroll Now for Free →
Support

Support
Contact Us Find In Stores FAQ

Nutrition Consult

Get free personalized guidance on your horse’s diet from our expert nutritionists
Talk To A Nutritionist →

We're Here to Help

Our friendly customer happiness team is here to help with anything you need. Contact us or reach out below!

1-833-623-2276 info@madbarn.com
Account

Account
Dashboard Addresses Settings Log In Create Account →

Orders
Orders Subscriptions Payment Methods

My Horses

Add your horses to your account so it's easy to track their feeding program and get personalized guidance.
View Horses →

Jennifer Lorimer, RVT

Jennifer Lorimer, RVT has been recommended 1 time(s).

Company:	Ontario Equine Hospital
Phone:	(905) 672-8080
Email:	info@ontarioequinehospital.com
Website:	http://www.ontarioequinehospital.com
Address:	6345 Northwest Drive, Mississauga, Ontario, Canada, L4V 1P6

Jenn is often the vibrant voice you hear on the other end of the phone when you call. She has been with OEH since summer of 2021. She has been an RVT for 20+ and went to school in Alberta, ON. Jenn loves the fast-paced environment of being a veterinary technician and the variety of tasks that must be preformed with each patient. She thrives on making a positive difference in the lives of not only the animals but their owners. Outside of work, Jenn enjoys riding her perfect horse Este and spending time with her up and coming horse Pepper. (Source)

Jennifer Lorimer, RVT has been recommended 1 time(s).

Recommend this Service or Practitioner

1 Recommendation(s)

Arthur Tateishi February 21, 2026 at 12:24 pm - Reply

Jenn Lorimer is a caring, knowledgeable and compassionate person whom I have known for over 20 years when she boarded her horse Ely at my farm Pommele Acres in Tottenham, Ontario

Find Equine Services

Use our online tool to find trusted equine practitioners and service providers in your region.

Equine Practitioners & Services

Browse through our directory of equine practitioners and services to find recommended service providers in your geographic area. Please share your recommendations for professionals you have worked with! Submit your information online to get listed in our directory.