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What type of TV can dogs see?

What type of TV can dogs see?

Dogs have a different visual system than humans, so the type of TV they can see depends on how their eyes work compared to ours. Dogs see less color and have lower visual acuity than people, but their vision is adapted for motion detection and low light conditions. Understanding the canine visual system provides insight into the types of TV programs dogs can view and how TV appears from a dog’s perspective.

How Dog Vision Compares to Human Vision

Human vision relies on three types of color receptive cones to see color, while dogs only have two functional color cones. This means dogs see fewer colors and differences between colors compared to humans who have trichromatic vision. Dogs are essentially red-green color blind. They can distinguish between blue and yellow, but red, orange, green, and brown all appear as shades of yellow to a dog.

Visual acuity, or the sharpness of vision, is also lower in dogs than humans. Humans have excellent focal vision, while dogs have better peripheral vision. The average human has a visual acuity of 20/20, while a dog’s visual acuity ranges from 20/75 to 20/100. This means dogs see an object from 20 feet away the same as a human would from 75-100 feet away.

On the other hand, dogs have more rods in their retinas than humans, which gives them better night vision. Their eyes also have a wider field of view and better motion detection abilities. While human vision excels at focal color vision, dog vision excels at detecting movements and seeing in low light.

Aspects of TV Dogs Can Perceive

Given their visual capabilities, here are some of the aspects of TV that dogs can see and perceive:

  • Brightness – Dogs have good low light vision, so they can perceive variations in screen brightness and flashing or flickering images.
  • Movement – A dog’s peripheral vision and motion detection skills allow them to readily see movements on a TV screen.
  • Black and white – Shades of gray along with high contrast black and white images come through clearly for dogs.
  • Changes in light – Dogs easily notice when the images on screen change in overall brightness or color tones.
  • Rapid scene changes – Quickly changing camera shots and edits from one scene to another are quite visible to dogs.

So movement, brightness variations, and high contrast shapes are aspects of TV that translate well to a dog’s visual system. Complex coloring, image details, and reading text on screen are aspects that a dog would struggle to see clearly.

Limitations of Dog Vision for Watching TV

There are some key limitations dogs have when viewing television:

  • Poor visual acuity – Dogs don’t see sharp details, small text, or images from far away as clearly as we do.
  • Limited color vision – Complex coloring and color variations don’t translate well to a dichromatic visual system.
  • Lack of focal vision – A dog’s peripheral vision isn’t as good as human focal vision for perceiving intricate image details.
  • Lower frame rates – Dog vision requires a higher frame rate around 75 fps compared to the standard human frame rate of 24-30 fps.
  • Small screens – A large screen helps compensate for lower visual acuity at normal viewing distances.

These limitations mean dogs won’t get the full visual experience humans see when watching television. They can’t appreciate all the colors, see the same level of detail, or view small text on screen as sharply.

How a TV Program May Appear to a Dog

Given how dog vision works, here is an approximation of how a typical nature TV program may appear from a dog’s visual perspective:

  • The scene transitions and camera movements would be visible as the image changes and moves about.
  • The animals shown would likely appear in muted yellows, whites, blacks and grays rather than full color.
  • The details of fur, feathers, leaves, etc. would be softened without crisp definition.
  • Text captions would be blurred and difficult to decipher.
  • Overall brightness varies from scene to scene based on environmental lighting.
  • The animals and people moving about would be apparent through motion detection.
  • Background scenery would appear washed out and less detailed.
  • Footage captured at night or in shadows would be clearer for dogs to see.

So while dogs can see and respond to a TV program, the visual experience differs significantly from how humans perceive the same images on screen.

Types of TV Content Best Suited for Dogs

Given their visual capabilities and limitations, here are some types of TV content dogs can most likely perceive well and find engaging:

Animated Cartoons

Cartoons often feature high contrast colors, simple backgrounds, and exaggerated movements that play well to a dog’s vision. The lower resolution isn’t as noticeable on an animated program. The quick scene changes also line up with a dog’s aptitude for motion detection.

Nature Shows

Watching other animals move around on screen taps into a dog’s natural motion-detecting skills. Nature shows also often feature high contrast scenes filmed outdoors that translate better for canine vision.

Live Sports

The constant movement and rapid scene changes of live sports help dogs follow the action. The bright green or brown tones of fields and courts are more discernible shades for dogs. Sports crowds also create motion and audio excitement.

Animal Cameras

Footage from animal “cams” like the bird feeder or zoo pen live streams create constant motion. Dogs can observe other animals in action and hear natural sounds.

Dog TV

Special dog TV channels like DogTV feature simple animated shows, dog-centric scenes with sounds, and changing camera shots to hold canine viewer attention optimized for their visual capabilities.


Dogs may not see television the same way humans do, but their vision is specially adapted to pick up on movement, light/dark contrasts, and changes in brightness that enable them to perceive and engage with TV in their own way. Choosing dog-friendly content with simpler colors, high contrasts, more motion, and outdoor filming can help make the experience more visually accessible. While they can’t appreciate all the intricate visual details, dogs can still identify images on screen and find TV stimulating.

Understanding the opportunities and limitations of your dog’s visual system allows you to select and share shows, movies and videos in a way tailored for canine sensibilities. Dogs may never see the full spectrum of colors and details humans do, but they can still be captivated by the magic of television.