Christa Lesté-Lasserre

Christa Lesté-Lasserre is a freelance writer based in Paris, France.

Articles by Christa Lesté-Lasserre

Researchers Developing Equine Welfare Assessment Protocol

Swedish researchers are developing a research-based assessment for early detection of equine welfare issues. Read More

Hoof Angles' Impact on Lameness Examined

Research shows that various angles of the outer and inner hoof are linked to different kinds of lameness. Read More

Neurologic EHV-1 Identified in Quebec Horse

A Canadian Horse mare was euthanized before testing positive for EHV-1. More than 50 horses are quarantined. Read More

Laboratory Advances Improve Equine Doping Testing

Metabolomics and transcriptomics can provide a sort of "history" of drugs that have been in a horse's body. Read More

Dressage Rider Facing Possible Sanctions for Prohibited Substances

Isabell Werth is also contending with public fire over schooling a horse in hyperflexion. Read More

European Horsemeat Scandal Expands to Asia

Frozen prepared beef meals in Hong Kong were determined to contain horsemeat last week. Read More

Advocates Against Slaughter Protest Polish Horse Auction

Thousands of horses changed hands at the Skaryszew horse fair despite protests by animal rights activists. Read More

Austrian Dressage Rider, Trainer Fined for Using Electric Shocks in Training

The pair are accused of using electric "stun guns" in their horses' training. Read More

Horses' Inherent Response to Harsh, Soothing Tones Evaluated

Horses might not naturally understand the difference between our soft voice tones and our snippy ones. Read More

Horsemeat Supply and Demand in Europe

As the European crisis unfolds and fraudulent horsemeat sales decrease, supply could exceed demand. Read More

European Horsemeat Scandal Expands

France, Sweden, and The Netherlands have confirmed products sold within their borders could contain horsemeat. Read More

Study: Condition the Genes and the Horse for Competition

Researchers suggest horse genes need to prepare for high performance-associated stress. Read More

Aggressive Aids' Effects on Barrel Racing Horses Studied

New research shows that whipping and kicking barrel horses doesn't seem to improve race time. Read More

FEI Continues Equine Doping Crackdown in 2013

The FEI Tribunal delivered a record number of equine doping decisions during the first ten months of 2012. Read More

Horsemeat in British, Irish Hamburgers Traced to Poland

Polish food processing plants are believed to be the source of horse-tainted hamburger meat, officials say. Read More

'Limited Resource Test' to Measure Equine Social Hierarchies

A significant correlation exists between limited resource test results and field observation test results. Read More

What's in an OIE Reference Laboratory?

There are 236 OIE reference laboratories covering 112 animal diseases, including equine-specific ailments. Read More

Researchers Put Science Behind 'Willingness to Work'

Researchers are developing an objective test based on physiological and behavioral criteria in horses. Read More

Music Genre's Effect on Horse Behavior Evaluated

Horses seemed more at ease when classical or country music was played compared to rock or jazz. Read More

Aortic Rupture Suspected in Olympic Show Jumper's Death

Show jumper Wonderboy III likely died from a cardiac condition leading to aortic rupture, his owner says. Read More

Horsemeat Found in Hamburgers Sold in U.K., Ireland

Thirty-seven percent of the "beef" products tested in a routine study contained equine DNA. Read More

Head and Neck Position's Effects on Horse Behavior Studied

Researchers identified more behavioral signs of discomfort in horses with heads held behind the vertical. Read More

Welfare of Wild Horses during Training Studied

While the program proved stressful, physical parameters appeared within normal limits of horses in training. Read More

Study Evaluates Cribbers' Sleeping Habits

British researchers found horses that crib spend less time in "standing sleep" mode than horses that don't. Read More

Researcher: Strive to Recognize Happy Horse Behavior

Thanks to British researchers, we're getting a better understand what defines a "happy" equine athlete. Read More