title: Prevalence and risk factors for canine obesity surveyed in veterinary practices in Beijing, China.
abstract: An epidemiological survey of canine obesity was carried out in Beijing, China. Cases (n=2391, 7 districts) were collected at 14 animal hospitals between April 2008 and April 2011. The body condition score (scales of 1-5) was used to assess obesity of the dogs (Burkholder and Toll, 2000; Laflamme, 1997). Obesity rates were analyzed with respect to breed, age, sex, neutering, food control, feeding frequency, reproduction status, food type, nutritional supplements, living environment, feeding time, number of pets per household, feeding purpose, activity control, exercise duration, exercise status and exercise type. The overall canine obesity rate was 44.4% in this survey. The risk factors for dog obesity were food type (non-commercial food, OR=1.377, p<0.05), age (1-2 y, OR=0.044, p<0.001), activity control (free activity, OR=0.685, p<0.05), neutering (intact, OR=0.629, p<0.01), sex (male, OR=0.628, p<0.001), feeding frequency (Once per day, OR=0.521, p<0.01). By dog breed, prevalence of obesity was high in pugs (70.7%), Cocker Spaniel (69.4%), Pekingese (51.9%), Pomeranian (54.6%) and Golden Retriever (51.9%). This is the first report of the epidemiology of canine obesity in China.
authors.affiliation: Internal Medicine Laboratory, Department of Veterinary Clinical Medicine, College of Veterinary Medicine, China Agricultural University, Beijing, China.
authors.forename: Junfu
authors.initials: J
authors.lastname: Mao
authors.forename: Zhaofei
authors.initials: Z
authors.lastname: Xia
authors.forename: Jiangnan
authors.initials: J
authors.lastname: Chen
authors.forename: Jinhai
authors.initials: J
authors.lastname: Yu
mesh_terms: D000818:Animals; D001823:Body Composition; D002681:China / Q000453:epidemiology; D004283:Dog Diseases / Q000453:epidemiology* / Q000209:etiology; D004285:Dogs; D005260:Female; D008297:Male; D009765:Obesity / Q000453:epidemiology / Q000209:etiology / Q000662:veterinary*; D015995:Prevalence; D012307:Risk Factors
keywords: Beijing; Body condition; Canine; Epidemiological; Obesity; Risk factor