Things which you don"t know about Dogs.

No dought Dog is man"s best friend. Dogs and humans have been living side-by-side for about 15,000 years.Dogs are not our whole life, but they make our lives whole because i believe dogs are best friend in any situation.

Some Facts About Dogs

• Dogs can smell our diseases.

If someone has diseses such as cancer, diabetes, or epilepsy, dogs might be the first to know.
Studies have shown that dogs can be trained to sniff out cancers of the lung, skin, bladder and prostate.

Dogs are also being increasingly used as service animals for people with diabetes, whose health can be harmed when their blood sugar peaks or drops.
 Specially trained dogs can detect the scent of these fluctuations (sweet for high blood sugar, acidic for low) and alert their owners before they even feel symptoms.

So dogs are playing vital role for  humans.

• Obedient dogs live longer

 If your dog stays out of the garbage, it may be in for a longer life.
 Obedient, dog breeds live longer, according to research published in June 2010 in The American Naturalist.

After controlling for factors like body size, the researchers found that bold, aggressive breeds lived fast and died young.

They grew faster than obedient, eager-to-please breeds, and also had higher energy needs.