Posted Nov 24, 2016 The table-clearing function of a dog’s tail is a fringe benefit; the real reasons dogs have tails relate to their evolutionary history and ability to communicate. It counterbalances cornering with its tail, like a motorcyclist leaning into a turn. Some dogs have tails that hang naturally low to ground while others, like pugs, twirl toward the sky. If your dog has a very short tail, or its tail has been docked, it will make it harder for you and others to interpret how your dog is feeling. An article entitled "Evolution and the Human Tail" by Dr. Fred D. Ledley appeared in the May 20, 1982, issue of The New England Journal of Medicine. Since most dogs are born with tails, it’s safe to assume those tails are there for a reason. Dogs have tails for all sorts of reasons. What useful purpose does having a tail serve? Most simply put, it’s a breed thing, and asking why some dogs have curly tails is not much different from asking why some dogs have pointy ears or why some dogs shed. We can't know for certain why humans don't have tails. Dogs with very short tails cannot communicate as well as others and such dogs often have difficulties interacting with others. A dog's tail is used for communication and much more. 0 0 0. That's part of selective breeding and demonstrates a point about evolution. 9 Answers. Lv 4. To knock things off my coffee table and slap the smaller dogs with. 1 decade ago. ... Evolution, seized upon this opportunity and adopted the tail for communication purposes. It’s not as if they’re used to swish flies away from their @rse.
Just as humans use smiles and body language as social cues in different situations, our canine friends do the same. ohnohesback. Log in to reply to the answers Post; mattjacobs18. Relevance. It is have studied that the northern cold weather dog breeds such as Siberian husky, Akita, Alaskan Malamute, Shiba Inu, Chow chow, American Eskimo dog etc. Now, scientists have found that extreme friendliness in both species may share common genetic roots.A friendly conditionWilliams syndrome, also known as At one point or another, you may have wondered why dogs have tails. So I imagine someone breeding the foxes had the same influence, breeding those whose tails were more curved instead of those foxes with straight tails. Now scientists have a fascinating theory that links droopy ears and splotchy coats with domestication. In these breeds, a long tail is considered a disadvantage or a hazard, depending upon the dog’s intended usage or line of work. So evolution decided that it was in the dog’s best interest to not have a fully developed 1st digit, which is the equivalent of our thumb. curious. Take a look at a dog when it's running. They provide a source of locomotion for fish and some other forms of marine life. If you look at wild cats, ones that run very fast have longer tails.” “Similarly the tree-dwelling monkeys of Africa and Asia, such as macaques, have long tails, which they use for balance, as they move around on all fours.” Humans do have a tail, but it’s for only a brief period during our embryonic development. Can you imagine what blue jeans would look like if humans had tails? They follow cats and dogs, horses and cows, and all sorts of other creatures, big and small. Dogs have a kind of language that's based on the position and motion of their tails.
The simplest and truest answer to this question is humans. Other dogs have their tails docked short soon after birth. Learn about the evolution of dogs and about proto-dogs, the original dog type.
I kid, I kid. Reduced weight is also a plausible explanation also as to why a dog’s legs has concentrated muscle mass at the top, while at the bottom the legs get more slender with a … Dogs wag their tails for a variety of reasons - the direction and height of the wag can each have separate meanings. The two main ones are balance and expression. But why do cats have tails? Why do dogs have tails? Dogs wag their tails for other dogs, humans, and other animals like cats.
We are the reason that dogs have so many different types of tails. The most obvious answer to “Why do dogs have tails” is that dogs have tails for communication. Why is it that domestic dogs do not have tails that look like that of wolves?
The question bedeviled Charles Darwin. We just don't. So why don't humans have tails? Dog Tail Indicates Breed: What is your Dog Tail Shape? But research shows that dogs don't wag their tails when they are alone because there is no need. When discerning what a dog is feeling, you have to take into account the changes to his tail's … Because the tail is part of a dog’s spine, it does mean that the end of their spine is curved, which sounds bad in theory but in reality, tends to have no negative repercussions for your pet. The publication of this article apparently served as the source of a whale of a tale, for newspaper articles based … Member.