Recently I downloaded the app ColorDeBlind for my iPhone and have been having quite a good time seeing the world through a rough simulation of how my dog sees things. I use the app most often to see if the color treats and toys I am using in my training are easily enough for my dogs to find on the footing Im training on. I have a training bag full of different color treats and toys for all the different footings I encounter while Im teaching and training. I find the app very helpful and I believe it has helped improve the training of forward focus in many student dogs as well because we can now use a variety of rewards from highly visible for the beginners to low visibility for the more advanced. We can also use low visibility toy rewards for dogs who go over stimulus threshold or are too visually distracted and vise versa. I have also found some other very interesting uses for the app, including how I select the colors of my exercise props (ie FitPaws gear, etc) as well as what colors I use on the striping on my weave poles and jump bars.
I shot the below photos while working with a student using stride regulators for a running contact performance. The students dog is a 12” jumper with multiple championships so this training was strictly for maintenance. The stride regulators I use in my training differ in size, shape and location/placement on the equipment according to each dogs natural length of stride as well as length of leg, back and overall structure. So the placement of each props is forever changing, however all most of my stride regulators are red in color and always have been. At my training facility my equipment is all purple with red contact zones so I can blend the props into the contact zones. I choose red as a zone color specifically because of the fact that it is a color the dogs don't see. On the that I took the below photos however, I was teaching at another facility where they have blue equipment with yellow contact zones. I thought I would share some of the photos I took of the props to show how we see them vs how the dog sees them.
|Dogs color view from side of frame|
|Humans color view facing downside of frame|
|Dogs color view facing downside of frame|
|Humans color view from top of frame. This photo is taken at the eye level of the dog in training.|
|Dogs color view of dog walk from side|
For more great information on how dogs see (color and acuity): https://dog-vision.com