Canine trap-neuter-return: a critical review of potential welfare issues

Free-roaming dogs (Canis familiaris) may be viewed positively or negatively within their communities. Negative aspects of the presence of free-roaming dogs include noise, fouling, disease transmission, dog-bite injuries, road traffic accidents and potential hybridisation with endangered wildlife species. Due to these concerns, control of free-roaming dog populations may be required. Surgical sterilisation of free-roaming dogs […]