My mum has been feeding many stray dogs in Kangar (Perlis) about 20++ years. We are trying to control the stray dogs population in Kangar by neutering them. I live at Johor Bahru, but I'll go back to Kangar 5 ~ 6 times a year to send the stray dogs for neutering in Alor Setar as there is no Vet Clinic in Kangar. I really wish I could help more!