Dogs do a great service to mankind. Guide Dogs for the blind....

Dogs do a great service to mankind.

Guide Dogs for the blind.

Dogs can detect by smell, Cancer cells in people.

"The dogs (all five of them) were able to detect cancer with 98% accuracy."

http://www.dogsdetectcancer.org/dogs-detect-cancer-blog/dogs-smell-cancer

Explosive Detector Dogs, or bomb dogs, are trained by Worldwide Canine Inc. ... Our bomb dogs are trained to smell the explosive and indicate to the handler by .

http://www.worldwidecanine.com/expldetdogs_wwc.htm

Now you can understand why Muslims don't want dogs near them.

Dogs for the hearing impaired, door bells, kettle, fire alarms and etc.

Dogs can smell chemical change in a person before they have an epileptic fit, and warn them.

The list is endless.

A dog is man's best friend, so they stay and the others leave.

cheers,

syp.