Do Dogs have Color Vision?

Veterinarians used to believe that dogs saw only in black and white, but recent studies suggest that they actually do have some color vision—but it’s not as bright as a human’s. As it turns out, dogs have only 20% of their ability to see color that humans do.

Dogs , as of yet cannot read an eye chart, behavioral tests suggest that dogs see in shades of yellow and blue and lack the ability to see the range of colors from green to red. In other words, dogs see the colors of the world as basically yellow, blue, and gray.

One amusing fact is that the most popular colors for dog toys today are red or safety orange. The problem, of course, is that red is difficult for dogs to see and may appear to them as a very dark brownish gray or even black. So if your dog runs right past the toy that you tossed, he may not be stubborn. He’s probably just having a hard time discriminating it from the green grass of your lawn.  Schedule An Appointment! http://www.genbook.com/bookings/slot/reservation/30150274

http://www.EyewearGallery.com   Drs. Warren Johnson | Dr. Do Nguyen

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About Eyewear Gallery

Eyewear Gallery was established 30 years ago and our office likes to write about many topics that are related to eyecare, glasses and stories that we hope you enjoy. We write about your vision, health and educational facts as well as some fun information. We pride ourselves in medical eyecare and designer eyewear and have received the Peoples Choice Award more than once. We have designer frames such as Lunor, Tiffany, Oliver Peoples and Tom Ford. We also have non designer eyewear and cater to all ages. We stock alot of sunglasses such as Oakley, Wiley X, Costa del Mar, Ray Ban and Maui Jim for sports and outdoor fun. Eyewear Gallery is also known as one of the few Custom Sports Sunglass providers in the USA in both prescription and non prescription. Please visit our website www.EyewearGallery.com Thanks for visiting and following our blogs.
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