Are Bulldoggy Doors Safe? The safety of a bulldoggy door depends greatly on the type of bulldoggy door, the surrounding area and the actions of the bulldog owner. French poodles were originally used as hunting dogs, but, because their thick coats proved a problem in the bush and water, their owners started clipping them. They left hair on the ankles to protect against rheumatism, which is why poodles sometimes appear to have unusual haircuts. Traditionally, most people think of bulldoggy doors as being nothing more than a small opening in the door with a plastic or canvas curtain that the bulldog pushes out of its way to go in or out. There are a couple of problems with that style of bulldoggy door. The greyhound breed originally came from Egypt and was developed about 5,000 years ago. The greyhound breed was known before the ninth century in England, where it was bred by aristocrats to hunt small game. One problem is that it is not just a bulldoggy door. It's accessible to everything in the neighborhood. If your family has a large bulldoggy door and small children then the children could go out the bulldoggy door. Not only that, but there are reported cases of all sorts of wildlife, such as raccoons, coming in this type of bulldoggy door. A similar issue is that wildlife or other neighborhood animals may not be the same size as the door, so they could get stuck trying to come in. Basset hounds have incredibly long ears. In fact, the dog with the largest ears in the world is a Basset Hound. His name is Mr. Jeffries. The dog's ears are 11.5 inches long, and are insured. Another problem is that that type of bulldoggy door is not usually energy efficient. Since it's nothing more than a curtain over a hole in the door, it tends to let air in. This can create temperature issues and increased heating or cooling bills. The Giant Schnauzer is known in german as "Riesenschnauzer", meaning "the giant". It should closely resemble the other Schnauzers, miniature and standard. However, they are really completely unique and unrelated breeds. They have just developed in such a way, over time, that they look similar to each other. The newer style of bulldoggy door is electronic. It is activated by a signal from your bulldog's collar. This lowers the risk of children or other animals using your bulldoggy door. It is also usually much more energy efficient, but it isn't without its own problems. The boxer breed was so named for his manner of fighting. As opposed to biting, like most dogs would, a boxer will actually begin a fight by "punching" with its front paws, just liek a human boxer. Since it is controlled by an electrical impulse from your bulldog's collar, if the collar falls off or the batteries run out, your bulldog could get locked out of your house. Therefore, it's important to change the batteries often and be sure the collar fits on your bulldog properly. The American Kennel Club recognizes more than 150 breeds? Segmented into seven different breed types, all breed possess unique temperaments, physical characteristics as well as a rich background in history. In general, electronic bulldoggy doors are fairly safe, as long as you have a door installed that is the appropriate size for your bulldog, keep the collar on the bulldog and change the batteries often. However, there's no real substitute for human supervision. Most adult Borzoi (russian wolfhounds) are almost mute. They bark only very rarely. They are gentle, sensitive dogs with gracious house-manners and a natural respect for humans. Their quiet nature makes them an ideal pet for families with children. According to the Guinness Book of World Records, the smallest dog on record was a yorkshire terrier in Great Britain who, at the age of 2, weighed just 4 ounces. However, the chihuahua is generally the smallest breed of dog. Chow Chows have very unusual mouths. When they are born they look normal enough. However, by the age of about 8 weeks, their gums and tongues go from pink to an odd shade of bluish-black.