7. Boxer - Top 10 Most Popular Dog Breeds

Boxers are friendly and playful. They are tolerant and patient with kids. Although wary with strangers and new faces, they can become too friendly and play with the intruders. They will jump up on people and can become too boisterous. With proper training, a Boxer can become a good watch dog. Early socialization and obedience training is very important for a Boxer. They can live well with children and other household pets.