The Lhasa Apso was used to protect Tibetan monks in the past, so they are careful and watchful and will let you know if something could hurt you.
These dogs are about the size of a medium-sized dog. They love being around people. They have a personality that is fairly strong and a very stable way of being.
These dogs are about the right size to be both friendly and defensive. Even though they like to be busy, they don't have a lot of energy, which makes them easy to handle.
The tall and long Weimaraner can be a great choice if you want a big dog that looks scary to strangers. They are usually pretty busy and like to spend time with their families.
The Boston Terrier is a medium-sized dog that can be a great choice for people who want a dog that is easy to train and loves to go on adventures.
Whether it's a Toy, Miniature, Medium, or Standard size, the Poodle is an adaptable and fun dog to have around. They don't bother people with allergies and don't shed, so they are easy to care for and clean up after.
You might not think of these snarky, yippie dogs when you think of a guard dog. Still, these active puppies have a lot of character. Even though they are small, they have a very loud bark and are very busy.
The Beagle is a small to medium-sized dog that is often used as a guard dog. They are loyal and loving, and they love to be with their owners. But they might be more wary than other dogs.