Genetic Discovery- Dogs With Black Fur Live Longer. Genetic Discovery Reveals Link between dog’s hair coat color and his ability to fight infection and ward off stress.
The Hormonal or Endocrine System is made up of seven glands that release substances called hormones which travel in the blood stream and go to other parts of the body in order to stimulate a response.
Cataracts are the second leading eye disease in dogs. A normal lens, which sits behind the pupil, is transparent and focuses incoming light on to the retina. The retina sends the image to the brain where vision is perceived.