Caucasian Ovcharka. Image by Pleple2000 ... Despite their size, these dogs are gentle with humans, making them excellent guards and companions. The Tibetan Mastiff, resembling a lion or bear, is a ...

根据《东莞市养犬管理条例》第十条第三款规定，我市公安机关会同市农业农村局确定了东莞市禁止饲养的危险犬标准及品种 ...