Are dogs REALLY man's best friend? Well, many people certainly think so and who can blame them? Think about the benefits that come from owning a dog (or dogs).
Signs like the one below are cute and all and probably even provide some sort of warning for passersby, but that's about it.
When it comes to Massachusetts law, the ubiquitous "Beware of Dog" signs, or any variation there of, do nothing to protect the owner...