I have a charging hub where most of my electronics get plugged in. I am tough on charging cables, so I get new ones frequently. If I get the name brand ones, they charge quickly at first and then, after a week or two, they stop all together. I thought it was strange, especially since they were the name brand. These cables generally are white.
After the fifth or sixth cord stopped working, I realized why. There were small teeth marks on the cable. And then I caught inky chewing away while I slept. Only on the white cords.
I have all kinds of other colors and textures, but she only likes the expensive white ones. Caviar tastes, I guess.