An excellent guard dog is not defined only by size. And it’s not just about the loudest bark. True canine guardians share a few critical and non-negotiable traits: intelligence, quiet confidence, ...

You don't need a big dog for protection—vets told Newsweek about the small breeds that can deliver the same results.

Long-held traditions say that a dog is the original home security system, a barking alert that scares away trespassers – but is that really how it works? Is your dog more likely to give intruders a ...

There won't be anyone barking up your tree if you can swing $150,000 for this fido. Svalinn, a dog breeding company based in Livingston, Montana, raises and trains protection dogs by mixing ...