Dog Vision

Veterinary Vision & Behavior

Dogs do not see colors exactly like humans, but they can see some colors. Human eyes have mostly three types of color-sensitive cells, or cones, that respond to long (red), medi...

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animal-behavior

Dogs have dichromatic vision, meaning they see two primary colors (blue and yellow) rather than the three (red, green, blue) that humans see. Their retinas have mostly rods for...

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