Five-year longitudinal study on limited food consumption and development of osteoarthritis in coxofemoral joints of dogs
- 15 January 1997
- journal article
- Published by American Veterinary Medical Association (AVMA) in Journal of the American Veterinary Medical Association
- Vol. 210 (2) , 222-225
- https://doi.org/10.2460/javma.1997.210.02.222
Abstract
Objective: To examine the effects of limited food intake on frequency and severity of osteoarthritis in coxofemoral joints of Labrador Retrievers. Design: Dogs were paired according to gender and body weight, within each litter, at 8 weeks of age. One dog of each pair was fed ad libitum. The limit-fed pairmate was fed 75% of the amount eaten the previous day by the ad libitum-fed counterpart. Animals: 48 Labrador Retrievers. Procedure: All dogs received the same diet. Radiographic evaluation of coxofemoral joints for frequency and severity of osteoarthritis were made when dogs were 4 and 6 months and 1, 2, 3, and 5 years old. Results: Radiographic evaluation for osteoarthritis indicated greater frequency and more severity of osteoarthritis in the ad libitum-fed group of dogs. Clinical Implications: Analysis of data suggested that limit feeding of dogs over a 5-year period minimizes development of osteoarthritis in the coxofemoral joints.Keywords
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