Perro de Presa Canario
The Perro de Presa Canario is a huge Spanish dog originally bred to work with livestock on the farm. It is also called the “Canarian catch dog.” Judging from its appearance, it is not surprising to hear that it can act aggressively toward other dogs and be suspicious of other people. It is important to subject these dogs to early obedience training and socialization to keep them domesticated. Despite this, it is still rather risky to keep it at home with your kids.
Perro De Presa Canario
Boxer
Boxers originated in Germany. The huge breed of dog is a cross between a Bullenbeisser and an Old English Bull Dog. They can weigh anywhere from 50 to 70 pounds. Boxers are not all that aggressive and have become known for their playful and energetic personalities. They are definitely one of the more family-friendly entries on this list. Despite this, they are still headstrong creatures that can behave aggressively when they are provoked. It would be wise of you to remember this at all times.
Boxer