Boxer
Source: Dogalize
Boxers, like Pitbulls and Rottweilers, have always gotten a bad and unfair rap for being ‘too violent and volatile’. But don’t be fooled. Despite all that, Boxers are very alert, and active, which makes them an excellent watchdog breed. They are wary of strangers, who would be fools to tussle with that loyal, lovable mug.