Maltese Poodle
Breeders simply won’t sell Maltese Poodles to families with small children because they’re so small and fragile. Children don’t realize if they’re playing too rough and can seriously injure the dog accidentally because they might think it’s a toy.
Border Collie
These dogs are extremely smart and agile and they excel in competitions where they need to perform tricks. They’re very energetic and need to be active. For this reason, they are not patient with kids and tend to snap easily.