Marquise

Equine Nutrition

Stop Guessing and Start Seeing Results

Marquise Equine Nutrition’s evidence based feeding plans support the kind of longevity every horse owner wants — more energy, better condition, and a healthier future.

A smiling woman wearing a navy blue jacket with a badge, standing outdoors and holding a brown horse's reins, with trees and a house in the background. Equine nutritionist equine nutritionist near me

Every Horse Matters

“From the smallest toes to the biggest nose, great nutrition shines from the inside out, and it matters to me.

When you invest in Marquise Equine Nutrition you invest in your horse’s future. Whether you're looking to enhance athletic performance or ensure long-term health, personalized solutions and lasting support deliver measurable results.”

- Amber Massey BSc, MA, PAS, ENA

Nutrition Services

Using systematic information gathering and personal discussion, your horse’s unique nutrition plan can be created locally or virtually to support long-term health and performance.

An Equine Nutrition Advisor with Marquise Equine Nutrition is on farm with a local client to demonstrate how to weigh hay in a hay bag. The two women are in a barn that has wooden walls and a wooden ceiling. horse nutritionist

Why Choose Marquise Equine Nutrition?

  • Address horse weight management to prevent obesity or underweight issues

  • Enhance athletic output with scientifically-backed equine performance nutrition

  • Support health, muscular and metabolic concerns through targeted nutrition and management plans

  • Optimize feed efficiency, for measurable cost savings

  • Support overall horse health, longevity, and quality of life

Investing in expert guidance empowers you to deliver the best nutrition for your horse.

Comprehensive services meet the individual nutrition needs of your horse, ensuring a balanced diet that promotes long-term wellbeing and your partner’s success.

Do you…

Want to learn how to strategically feed your performance horse?

Struggle keeping weight on your Super Senior?

Have a horse who struggles with digestive issues?

Feel confused about vitamins, minerals and forage-first diets?

Think you are spending too much on supplements that may or may not work?

Schedule a FREE Discovery Call

Thinking about working with Marquise Equine Nutrition?

Let’s talk!

We can explore your goals and discuss how personalized nutrition services can align perfectly with your needs.

Why Trust Marquise Equine Nutrition?

A Marquise Equine Nutrition Advisor is evaluating the body condition score of a bay horse and holding a folder to be able to take notes to accurately the horse's nutritional needs. equine nutritionist near me

Certified Equine Nutrition Advisor and Professional Animal Scientist

Combines education with practical knowledge to ensure your horse receives precisely what it needs.

Evidence-Based Feeding Plans

Feeding programs grounded in the latest equine nutrition science support growth, recovery, and sustained performance.

Personalized Approach

Every horse is different. Marquise Equine Nutrition’s services focus on creating individualized nutrition strategies that promote optimal wellbeing whether your equine love is a senior, pasture pet or performance horse.

Proven Results

Clients consistently report improved digestion, enhanced energy levels, better weight management, and overall vitality in their horses.

Trusted to Improve Health and Performance

  • Balanced Marquise Equine Nutrition success as a PSG horse shows off his shining chestnut coat while his rider stands next to him in front of a large barn or stable, grassy field & trees. equine nutrition

    "My daughter is back to competing on him - we are just thrilled to have our guy back and most importantly happy and healthy. Thank you Amber for all of your help."

    Lisabeth

  • A black horse standing in a green grassy field with a wooden fence and trees in the background under a cloudy sky. Cross country travel left this horse with ulcers and weight loss. A Marquise Equine Nutrition balanced diet helped him regain shine.

    "The results speak for themselves as my horses are happy, shiny and maintaining optimal health and condition. Thank you Amber!"

    Tracey

  • A white horse standing on grass, with a white building and trees in the background. Antioxidants and a balanced diet helped this virtual client get stronger and regain his topline following a EPM diagnosis and treatment. EPM horse nutrition

    "I really appreciated Amber's prompt, professional, up-to-date information when planning my post EPM treatment horse's dietary needs. Her expertise really helped him regain his weight while optimizing his nutritional needs to stay healthy. "

    Lisa

  • A black Paso Fino stallion that shines from the inside thanks to an virtual equine nutriton program by Marquise Equine Nutition. He is standing by a pole, with trees and blue sky in the background. equine nutrition horse nutriton balanced equine diet

    " Very professional! I'm glad that I found Marquise!"

    Sofia

  • A young boy wearing a green shirt and black helmet interacts with a light brown horse wearing a blue blanket, while two women assist nearby. This herd of therapy horses, HALTER, benefitted from the local services of Marquise Equine Nutrition.

    "It is a challenge managing different calorie requirements and contributing conditions in a group feeding system but Amber found ways to help us improve our nutrition for each individual horse."

    HALTER Therapeutic Riding Center

  • A woman smiling and riding a bay horse that is wearing leg wraps, in an outdoor riding area with another rider on a white horse nearby, trees and blue sky in the background. Marquise Equine Nutrition balanced this PSSM horse's diet virtually

    "I had done everything I thought I knew to do for a PSSM1 horse but was still struggling getting him comfortable in his body. Amber was so helpful in adjusting a few things in his diet to get him back to feeling better than he has felt in a long time."

    Tayler

  • This shining, bay, eventing horse suffered from skin conditions for years before Marquise Equine Nutrition balanced his diet. The horse is standing behind a wire fence in pasture with leafless trees in the background and a partly cloudy sky.

    "Thanks for fixing my horse's winter issues!"

    Helen

  • A woman in a white lace wedding dress standing in a field of yellow flowers with a brown and white horse, with a backdrop of trees and a mountain. This woman's horse had Free Fecal Water Syndrome and was helped with a Marquise Equine Nutrition diet.

    "Amber dove in and came up with a plan to help Gypsy’s gut heal. Within weeks, her system was reset, and she was much happier."

    Rachel

  • Dr Rachel Mottet, the founder of the Equine Nutrition Advisor Program, is evaluating a bay horse while another woman in a burgundy top looks on. Dr Mottet recommends Amber Massey as an Equine Nutrition Advisor the really cares.

    "An exceptional listener and fact finder, which are a few of the reasons why she is so successful in creating balanced and appropriate diets for horses."

    Dr Rachel Mottet

  • The logo from Wandering Hearts Equine Rescue is representative of the thanks to Marquise Equine Nutrition for the educational events that focused on laminitis and equine supplements, both important aspects of equine nutrition.

    "Amber is an exceptional speaker and wealth of knowledge."

    Wandering Hearts Rescue

  • A brown horse grazing on hay in a field with green grass, trees, and blue leg wraps on its legs. This horse was severely underweight and unhealthy. Thanks to Marquise Nutrition and a diet that met his needs he gained weight and flourished.

    "I can’t recommend Amber enough. The results have been so much more than I could have expected or hoped for. I’m so thankful!"

    Nickie

  • Marquise Equine Nutrition is designed to help broodmares and foals get a great nutritional start. A woman with a ponytail holding a clipboard and tape measure, standing in a wooden-paneled barn, leaning slightly towards a foal.

    "Her knowledge is invaluable and I can’t thank her enough for guiding us through such an important life stage for my horse and I look forward to continuing with her as my filly grows up and my mare gets back to competing."

    Harriette

  • "If I were my horses, I would be alert and calm enough to kiss me for listening to the right someone who made me stop feeling so lousy."

    "If I were my horses, I would be alert and calm enough to kiss me for listening to the right someone who made me stop feeling so lousy."

    Elola

  • "Amber was very responsive in scheduling consults and gave a thorough plan. I implemented the plan and both horses started shedding the lbs and feeling better."

    "Amber was very responsive in scheduling consults and gave a thorough plan. I implemented the plan and both horses started shedding the lbs and feeling better."

    Anne

  • A chestnut mare with pink halter standing on grass next to a person holding its lead rope inside a barn or stable area. Balanced equine nutrition helped this horse gain weight using a cost effective program that was personalized for this mare.

    "Working with Amber was the best thing I could’ve done for Gracie. Trying to get weight on her was a struggle for me, but after working with Amber she looks amazing."

    Lauren

  • Dapples on this Halflinger's paint spots show great balanced equine nutrition. The horse is standing in front of a wooden stall wall. Marquise Equine Nutrition works locally or virtually to help clients all over the country achieve great results.

    "Her hands-on approach and caring attitude brings much to the appointment. Highly recommend getting your horses' feed, supplements, hay, turnout and pastures reviewed so you focus on what will work and what you may be wasting time and money on."

    Lynne

  • After a dressage show a woman whose horse's diet was balanced by Marquise Equine Nutrition is hugging a chestnut horse with a white stripe on its face. This senior horse benefitted from a Senior Horse Nutrition plan that was personalized for his need

    "His previously dull coat was shiny, his constant skin infections were gone, he was gaining weight, his topline was improving, and best of all, at 29 years young, you could tell he felt better than he had in a very long time."

    Theresa

  • A seal bay horse wearing a purple and white lead rope and halter shows off his great health as he stands in a green outdoor area with trees and a wooden fence in the background. Marquise Equine Nutrition balanced this horse's diet.

    "She is both professional and kind. I’ve enjoyed working with her. If you’re looking for the best nutrition for you horse, give Amber a call!"

    Krystine

  • Marquise Equine Nutrition loves balancing miniature horse diets. Amber, wearing jeans and a navy baseball cap kneels on the ground with a clipboard, interacting with her favorite mini inside an indoor riding arena or stable with a dirt floor.

    "I have noticed quite the difference in their topline and overall health. Their coats look healthier and they have more stamina. I highly recommend giving Amber some time with your horses."

    Linda

  • A close-up of the back half of a chestnut horse standing in a stable with wooden walls and a dirt floor. This horse was missing topline and needed to gain weight. Marquise Equine Nutrition balanced this horse's diet and helped him gain needed weight.

    "Thank you Amber for everything you’ve done for us. We were truly lost without your guidance."

    Addy

  • A woman with long blonde hair smiling in a pink lace blouse and jeans, standing on a grassy field holding the reins of two horses on either side of her, with trees in the background. Both of her horses were helped with balanced equine nutrition.

    "Amber’s pursuit of being better for horses has always inspired me."

    Erin

  • A brown horse with a dark mane standing in a grassy field, with a blurred green hillside and fence in the background. Marquise Equine Nutrition horse nutrition balanced horse diet performance horse diet

    "So knowledgeable about equine nutrition!"

    Sara

  • A young girl with a red scarf and a gray and blue jacket kissing a large brown horse on the nose at a farm or stable. Keeping horses healthy for the children who love them is an important part of Marquise Equine Nutrition's job.

    "As a non-profit group organization with a herd of 8 and 2 boarding horses, we are very grateful to Amber for establishing a great feeding plan for all of the horses here at the farm."

    Lynn