Vets Agree, Stay Clear Of These Dog Breeds—Here’s The Reason
#1: Perro de Presa Canario
The Perro de Presa Canario, a giant breed, excels in herding. They display aggression towards strangers, including dogs and humans, but are responsive to training.
Emphasizing their socialization is key as they naturally distrust strangers, regardless if they’re humans or dogs.