Standard Schnauzer
These Schnauzers are known to be aggressive especially with other dogs. They like dominance and if not trained from a young age can become difficult to manage. Because of their dominant nature, they’re not suited to be around small children.
Cocker Spaniel
These Spaniels have a negative trait which is a big enough reason to not have them around kids. They have what’s called ‘rage syndrome,’ which means they can become violent and lash out at any given moment for no apparent reason.