3) The Bullmastiff

A gentle giant with impressive size and strength, the Bullmastiff is a popular choice for home security. Their protective nature and loyalty make them a reliable guard dog, but they also have a calm and gentle temperament that makes them great family pets.

4) The Boxer

With their powerful build and fearless demeanor, Boxers are natural guard dogs. They are intelligent and fiercely loyal, making them great protectors for your home and family. Additionally, their playful personalities make them great companions for children. Boxers are known to be good watchdogs and will bark loudly to alert their owners of any perceived threats. However, they are not aggressive without cause and can be trained to be gentle with visitors. Overall, Boxers make excellent guard dogs for those looking for a loyal and loving companion who can also provide security for their home.