Monday, September 11, 2023

Amanda Whitfort et al on Population Estimates and the Effect of Trap-Neuter Return Program on the Free-Roaming Dog Population in Hong Kong SAR (Journal of Applied Animal Welfare Science)

Hannah B Tilley, Shu Ping Ho, Fiona Woodhouse & Amanda Whitfort
Published online: 05 Aug 2023
Abstract: Free-roaming dog populations ensue from irresponsible dog ownership and abandonment. The Society for the Prevention of Cruelty to Animals (SPCA) in Hong Kong SAR offers practical solutions to control dog population growth by providing a range of different birth control programs. We present the first results of a trial Trap Neuter Return (TNR) program in Hong Kong SAR; with a free-roaming dog population on Cheung Chau Island (southwest). During the 3-year study, the SPCA undertook surveys to assess population size and trapped, desexed, and, where possible, rehomed free-roaming dogs. We report that a total of 182 dogs were encountered during the period. We estimate that an average of 75% of the population was desexed, reaching the threshold for successful TNR studies. The results of our study show that TNR can assist with free-roaming dog population control and provide guidance for future programs, in Asia and Hong Kong SAR.

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