Christa Lesté-Lasserre, MA

Christa Lesté-Lasserre is a freelance writer based in France. A native of Dallas, Texas, Lesté-Lasserre grew up riding Quarter Horses, Appaloosas, and Shetland Ponies. She holds a master’s degree in English, specializing in creative writing, from the University of Mississippi in Oxford and earned a bachelor's in journalism and creative writing with a minor in sciences from Baylor University in Waco, Texas. She currently keeps her two Trakehners at home near Paris. Follow Lesté-Lasserre on Twitter @christalestelas.

Articles by Christa Lesté-Lasserre

Got Ulcers?

Learn about gastric ulcers and how to treat them and decrease their likelihood of causing your horse distress. Read More

Treating Intraosseous Pressure in Horses

Vets successfully employed a pioneering technique to treat a South African horse's intraosseous pressure. Read More

U.S. Olympic Eventer Biko Dies at 30

The 17.3-hand former mount of U.S. equestrian Karen O'Conner was euthanized earlier this week. He was 30. Read More

Retired Olympic Show Jumper Jalisca Solier Euthanized

The 17-year-old Selle Francais mare broke a bone in her front right leg in a pasture accident on Jan. 26. Read More

Olympic Eventer Lionheart Euthanized

The 12-year-old Westphalian gelding was euthanized Jan. 18 in Florida following two colic surgeries. Read More

Could Bovine, Porcine Rotavirus Affect Horses?

Genomic research suggests that horses could also be susceptible to rotavirus from both cows and pigs. Read More

Feeder Facts

Brush up on your hay feeder knowledge with these 10 research-based tidbits. Read More

Switzerland Bans Hyperflexion Use in Competition, Training

Swiss officials have enacted a law prohibiting the use of hyperflexion (also known as rollkur). Read More

Researchers Developing Equine Sweet Itch Test

Learn about a possible new test for diagnosing insect bite hypersensitivity (summer eczema, sweet itch). Read More

Could Eye Temperature Help Detect Stress in Horses?

Can you see stress in your horse's eyes? It's possible if you've got an infrared thermographic camera. Read More

Genetics Behind Horses' Face and Leg Markings Studied

Researchers recently learned that white leg and face markings are the result of complex genetic processes. Read More

French Equestrians Protest Tax Law Change

The change could threaten 80,000 horses' lives and put more than 6,000 horse industry employees out of work. Read More

Atypical Myopathy Kills Hundreds of European Horses

The deadly disease atypical myopathy has claimed hundreds of equine lives in Europe over the past few weeks. Read More

Reserpine Found in Clifton Promise's B Sample

Analysis of a second blood from Clifton Promise has confirmed the presence of reserpine, a banned substance. Read More

International Horse Movement

Governing officials are exploring ways to reduce hurdles for horses crossing country lines. Read More

Study: Some Horses, Riders Have 'Co-Being' Relationship

Researchers believe riders and horses can enter into a unique state of interspecies "co-being" with one other. Read More

Researchers Find Toxoplasma gondii in Horsemeat

Some horses in slaughterhouses Brazil and southwest China are infected with T. gondii. Read More

Researchers Create Equine Jugular Vein Injection Simulator

The simulator is designed to let veterinary students master injection skills before working with a live horse. Read More

Werth Suspended after Cimetidine Positive

Dressage rider Isabell Werth received a six-month suspension after her horse tested positive for cimetidine. Read More

Acorns Could be to Blame for French Horses' Deaths

At least 10 horses died after consuming acorns, according to a treating veterinarian. Read More

Researchers Study Racehorses' Bone Fatigue Life

Researchers are studying how well racehorses' subchondral bone stands up to repeated pressure. Read More

Icelandic Veterinary Authorities Criticize Horse Trainer

Icelandic veterinary authorities criticized a trainer's demonstration as "contrary to equine welfare." Read More

Researchers Review Equine Multinodular Pulmonary Fibrosis

While EMPF is considered a rare disease, researchers found that it appears to be related to a very common one. Read More

Study: Feral Horses 'Shop Around' for Ideal Living Areas

Researchers recently confirmed that feral horses appear to 'shop around' based on population density. Read More

Scientists Work to Save Persian Onager from Extinction

Researchers recently accepted the challenge of producing onager foals via artificial insemination. Read More