Jack Russell Terrier
The Jack Russell Terrier is one of the most energetic dog breeds out there. Jack Russells also despise rough play, so if your child pokes and pinches them, they’ll defend themselves by biting. They are also very protective over their space, so try to teach your kids to learn to respect their spots.
Chinese Shar Pei
Although the extra skin and folds on the Shar Pei makes them look all the more adorable, they cause a lot of issues. You see, this breed suffers from numerous health issues, their skin folds often contracting pathogens. Children can often become sick when the dog gets sick, a recipe for disaster for parents with kids. They are also aggressive dogs, and therefore difficult to train.