Cane Corso
This mastiff breed originates from Italy and has been around for years. They were bred to participate in blood sports, battle, and hunt. They’re fantastic guard dogs but shouldn’t be kept as pets because of their dangerous and aggressive tendencies.
Beagle
These dogs are medium-sized, very confident, and self-assured. So much so, that they have no issues showing aggression to other bigger dogs. They need a lot of attention or otherwise, they’ll chew everything and dig up your garden.