Chihuahua
You might already have a picture in your head seeing this breed at the top. Chihuahuas are often jokingly called "little devils," and while they may look adorable when they're asleep, they're not necessarily suitable for families with young children.
Naturally territorial and loving to be the center of attention, Chihuahuas can become surprisingly stubborn and aggressive when they feel their position is threatened.
Rottweiler
Rottweilers are known for their large size and herding abilities. They are naturally courageous and extremely loyal to their owners, often exhibiting a strong protective instinct. This can appear threatening to strangers and even escalate into aggressive behavior.
While they can get along well with children, supervision is essential, as Rottweilers may sometimes misinterpret children's rough play as a genuine threat.
