You might think that pit bulls or Rottweilers are naturally protective guard dogs that will keep your home safe from burglars
. But as it turns out, they might not even have any bark, let alone bite.
put five breeds known for being instinctive guard dogs to the test by staging break-ins at their homes and watching their reactions. Some yelped at the fake intruder, most whimpered, one did tricks, another let the intruder carry her out of the home in his arms -- and none of them fought him off.
Jeff Schettler of the Georgia K9 National Training Center
played the part of the burglar, dressed up in a protective suit in case the dogs attacked. He hardly needed it: Only one of the dogs, Kevlar, a 100-pound German shepherd, nipped at him before scurrying away and cowering.
"Even when they are in their own home, they can be a bit nervous," Schettler told CBS Atlanta.
Ryan and Rihannon, the owners of Roxie, an 85-pound Rottweiler, have had their home burglarized
before. They even have a mark on their front door where a burglar broke in. They told CBS Atlanta that they adopted Roxie to fend off future intruders.
But when Schettler entered their home, Roxie did little more than let out a few barks. She mostly eyed the intruder from a distance and whimpered -- but did nothing to stop him.
"I hoped that she would, you know, live up to her reputation as a protector and, you know, give him a chomp on the arm," Ryan said.
And the dog that did tricks for Schettler as he invaded her home? That was Bindi, the 29-pound pit bull. Yes, pit bulls may get a bad rap
for being aggressive and ferocious, but Bindi just waved at the would-be burglar with her paw.
The other dogs involved in the tests were Calico, a 38-pound Brittany spaniel, and Star, a 10-pound papillon mix.
The results may be disappointing to some, since two of the test breeds -- German shepherds and Rottweilers -- have been listed among the 10 best breeds for guard dogs
. But Schettler said that no matter what breed the dog is, if it hasn't been trained to protect, it likely won't fight back against an intruder. It's also worth noting that when Schettler entered each home, he didn't exactly cause the kind of ruckus that a real burglar likely would.
Watch the video below to see how each dog reacted to the burglary setup.
CBS Atlanta 46
'Doomsday Bunker' Was Made of Stolen Trailers, Police Say
Landlord Charged With Turning a Triplex Into 44 Rentals
Jail for Sale: Live in a Former New York State Prison
More on AOL Real Estate:
Find out how to calculate mortgage payments.
Find homes for sale in your area.
Find foreclosures in your area.
Find homes for rent in your area.
Follow us on Twitter at @AOLRealEstate or connect with AOL Real Estate on Facebook.