Sarah Ralston, VMD, PhD, Dipl. ACVN

Sarah L. Ralston, VMD, PhD, Dipl. ACVN, Associate Director-Teaching of the Rutgers Equine Science Center and an Associate Professor in the Department of Animal Sciences at Rutgers' School of Environmental and Biological Sciences, specializing in equine nutrition. She also leads the Young Horse Teaching and Research Program at Rutgers, in which students are actively engaged in training and nutrition/behavior research with yearling to 2-year-old horses. Her current research is focused on the effects of diet on metabolism, behavior, and the development of orthopedic disease in young horses, and she has additional interests in nutritional modulation of stress, metabonomics (the study of metabolic responses to drugs, environmental changes, and diseases), and pasture management. Previous research highlights were the pioneering work she did in nutrition for geriatric horses and post-surgical colics while at Colorado State University in the 1980s, and the discovery of the correlation of hyperinsulinemia with development of osteochondrosis in young Standardbreds.

Articles by Sarah Ralston, VMD, PhD, Dipl. ACVN

Grazing on Lawn Grass

We intend to bring our mare home where most of the pasture was our lawn. We've never used chemicals but I am n Read More

TheHorse.com en Español: Sí­ndrome Metabólico Equino

This is one of a series of articles translated as part of our partnership with A Caballo, an equine publication based in Mexico, and Jorge Murga, DVM. Kee Read More

Hay for the Laminitic Horse

Is there a particular type of grass hay that is better than others for maintenance diet for a laminitic horse? Read More

What Was Causing Foal Abnormalities?

I have bred and raised 142 Morgan foals since 1976. During that time, we've had eight foals born with a very similar set of problems--contracted front tendons, an underbite, lethargy, hypothyroidism, and/or mental deficiency. We tried bottle Read More

Don't Bypass a Veterinarian

I have an older Tennessee Walking Horse with Cushing's disease. She has been on Cipro for some time. She foundered long before I got her, but it has become chronic. I have been able to maintain her to a point, but she is losing weight and I have a Read More

Feeding the Cushingoid Horse

Can you provide more information on feeding the Cushing's horse? My dressage horse has Cushing's and is on cyproheptadine and Thyro-L, grass hay, and a quarter-cup of 10% sweet feed. I am worried he is not getting the essential Read More

Equine Metabolic Syndrome

Equine metabolic syndrome (EMS), Cushing's disease, insulin resistance (IR), glucose intolerance, and glycemic indices of feeds have gotten a lot of press lately. The terms are taken from the human literature, where they have very specific Read More

Are Grass Clippings Toxic to Horses?

Q: A friend swears that I put my horses at serious risk of "grass tetanus" by mowing my pasture with a rotary finish mower. He says that all of the short pieces produced by small, high-speed equipment expose so much of the grass Read More

Probiotics and Yeast Cultures

My personal experience has been very positive in using probiotics and yeast in the equine diet. My question is about the best formulation of the products. Does using only yeast culture with no bacteria diminish the effects? Which bacteria ar Read More

When Your Horse Thinks He's a Termite...

Q: Is chewing pressure-treated wood (the green-tinged wood) dangerous for horses?

Catherine

Q: Our horses have started eating our fences and tree bark quite frequently this year. Read More

Manure Eating in Adult Horse

We have a seven-year-old draft cross gelding who was treated for Lyme disease in October of 2000 with 8 grams of doxycycline (a broad-spectrum tetracycline antibiotic) twice daily for three weeks. Since that time, and not previously, we have Read More

Feeding Young Horses: It's Not the Protein

Genetics, exercise, and nutrition all play a role in the occurrence of developmental orthopedic disease (DOD) in young horses. There are, however, conflicting theories regarding the role of each. Breeds selected for rapid growth are at an Read More