Why Do Dogs Chase Their Tails?

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It's quite fascinating and entertaining when we watch our pets (dogs to be precise) play around, and fetch as well.  But it's always more entertaining when we watch them chase their tails. It makes them look silly, but not to mention, endearing.  Breed of dogs which are diverse in nature, ranging from the German Shepherd to the Rottweiler, to the Golden Retriever, to the Labrador Retriever, and even to the Beagle breeds, all have moderate and simple tails. Also, some other breeds aren't an exception either.
 These breeds of dog usually at some point in their lives, make it a habit of whirling around, trying to catch their tail. Of course, they are aware of how firmly attached it is to their body, but why do they do this? 
 Why Dogs Chase Their Tails
 This is a natural form of behaviour in which young dogs (puppies) engage. This little action makes it possible for boredom to wear off, as they particularly assume the whole thing to be a fun-filled scenario.

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 But it is essential to notice when older dogs start chasing their tails. Trust me; this is totally not normal. Older dogs are beyond the puppy-level. As they grow older, the urge to whirl around is decreased, which apparently shows a sign of maturity. When older dogs tend to chase their tails for no real reason, reports usually prove they suffer from a behavioural disorder, which most times, is due to compulsive disorders.  So it's a great suggestion when I say; take that pet to a Veterinary Doctor.
 Dogs love it when you play with them. And sometimes, when their happiness is greatly heightened, they start to whirl, which proves how healthy it is for them to do that.   Stay tuned. Photo Credit: Flickr