A dog's eyes that suddenly turn cloudy may be a sign of going blind or aging. But how can pet parents tell the difference?

Dogs inspire an enormous amount of curiosity about how they interpret the world, and their vision remains one of the most ...

Visual acuity is a measure of how small a detail that is visible can be, and still be identified by a person. The most common way of testing vision is to use an eye chart, (the kind that you see in an ...

Veterinarian Dr. Lori Teller, the president of the American Veterinary Medical Association, shares how a dog's vision is connected to their love of tennis balls Kelli Bender is the Pets Editor at ...

Dogs have a reputation for their impeccable smell and hearing — not so much for their vision. But that stereotype is a bit short-sighted. For one, it’s a misconception that dogs see in black and white ...

You love your dog, so when you look into their eyes you expect nothing other than a friendly gaze from your loving pet. But when his eyes appear cloudy, you worry—understandably so. Cloudy eyes in ...

Do you ever get the feeling that your dog likes some TV shows more than others? Well, new research from the University of Wisconsin–Madison's School of Veterinary Medicine has found that they actually ...

Pet parents often become so close with their dogs that they may start to wonder about their thoughts, emotions and capabilities. They may question what their dog dreams about or if their dog loves ...