Visual illusions are images that can fool even the most observant eyes. Visual illusions are loved by the netizens and have ...

My Nova Scotia Duck Tolling Retriever, Dancer, always responded more reliably to hand signals than to voice commands. In fact, he was so attentive to my body movements that often my inadvertent small ...

Dogs pick out faces of other dogs, irrespective of breeds, among human and other domestic and wild animal faces and can group them into a category of their own. They do that using visual cues alone, ...

Dogs perceive colors differently than the way humans do because of how their eyes are built. But are dogs color blind? The answer isn't entirely black and white. Speaking to Newsweek, Dr. Jerry Klein, ...

An curved arrow pointing right. Dogs are usually reliable and friendly actors. However, sometimes filmmakers need them to act vicious. This behind-the-scenes clip from "Look Who's Back," which is now ...