Evaluating Paint Rollers as an Intervention for Alopecia in Monkeys in the Laboratory (Macaca nemestrina)
Publication Type: |
Journal Article |
Year of Publication: |
2011 |
Authors: |
Erik P. Runeson, Grace H. Lee, Carolyn M. Crockett, Rita U. Bellanca |
Publication/Journal: |
Journal of Applied Animal Welfare Science |
Keywords: |
alopecia, laboratory primates |
ISBN: |
1088-8705 |
Abstract:
Adult female macaques (Macaca nemestrina) in the laboratory with alopecia from known or suspected overgrooming were subjects in a study evaluating effectiveness of a grooming device. The intervention evaluated was a paint roller on a metal bar hung on the cage, replaced weekly for 6 weeks. In a within-subjects design, 6 monkeys were randomly assigned to first experience the paint roller (PR) and later the control (C) condition (roller bar only); 6 monkeys were randomly assigned to C followed by PR. Coat condition scores quantifying alopecia were taken cageside weekly. During PR, PR use was scored 3 times a week based on wear. Alopecia scores during PR did not differ significantly from C. Although all the monkeys used the paint rollers, PR use scores did not correlate significantly with improvement in coat condition. Paint rollers do not appear to be an effective intervention for alopecia from overgrooming.