Greyhound
Thanks to their energy levels and incredible speed, this breed has been bred for racing. They require constant running, which can be difficult for parents with young children to chase. They have a tendency to attack small animals, such as small children. They also do not tolerate cuddling or cuddling with children and hate rough play.
french bulldog
Although the French Bulldog is very playful and energetic, it requires a lot of affection from its owners, which takes time away from the needs of small children. Without attention and obedience classes, these little puppies will feel ignored and unappreciated, leading to mischief and even aggression. For those who own a French Bulldog, or those thinking about adopting one, make sure your children demonstrate authority over the dog...this is crucial.
