Living closer to human populations as well as their domestic animals would make wild dogs more liable to infectious disorders. Transmitted mostly by domestic dogs, diseases like rabies and canine distemper can devastate complete packs. Tekst udostępniany na licencji Artistic Commons: uznanie autorstwa, na tych samych warunkach, z możliwością obowiązywania https://www.youtube.com/watch?v=GC_NpBE1jAQ