All our canine experts confirmed that it's not a great idea to use a dog as your only security method. Sure, they can alert you and, if well-trained, protect you.

'Security Dog' on Alert All Morning, Then Owners Realize What He Could See. Published Feb 27, 2024 at 2:05 PM EST Updated Mar 01, 2024 at 1:02 PM EST. By .

Home security can sometimes be aided by dogs, but they're a poor -- and dangerous -- substitute for real security systems. Long-held traditions say that a dog is the original home security system ...