Brad Anderson's Dog Collar

Origin
Brad Anderson was an American cartoonist and creator of the comic strip Marmaduke, revolving around the Winslow family and their Great Dane Marmaduke.

Effects
Lets the wearer and animals converse in a combination of animal noises and human speech only understandable to the user(s). Their eyesight will also turn black and white like a comic strip, rendering the user totally colorblind.