When his dog went blind due to cataracts, he sadly watched his dog bump into walls as it moved around. Faced by the challenge, the caretaker decided to seek for a viable solution. Unfortunately, there was none available to fit the need. After many failed attempts, he finally devised this simple system which ensures that the dog does not hit its head on walls & objects that it cannot see. Watch the video below.
Have You Seen Anything Better?
