Behavioral and Transcriptomic Fingerprints of an Enriched Environment in Horses (Equus caballus).

ABSTRACT: The use of environmental enrichment (EE) has grown in popularity over decades, particularly because EE is known to promote cognitive functions and well-being. Nonetheless, little is known about how EE may affect personality and gene expression. To address this question in a domestic animal, 10-month-old horses were maintained in a controlled environment or EE for 12 weeks. The control horses (n = 9) lived in individual stalls on wood shaving bedding. They were turned out to individual paddocks three times a week and were fed three times a day with pellets or hay. EE-treated horses (n = 10) were housed in large individual stalls on straw bedding 7 hours per day and spent the remainder of the time together at pasture. They were fed three times a day with flavored pellets, hay, or fruits and

SUBMITTER: Lansade L 

PROVIDER: S-EPMC4262392 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature