A little while ago, I discovered that my TV seemed to be stuck on mute, even though the volume was on max. I wasn’t sure what caused it, so I figured that my TV was just broken and forgot about it.
A little while later, I discovered that my father forgot to put back the carriers that I have blocking off the TV cord when he vacuumed.
After inspecting the TV cord, I discovered that the uncovered portion was chewed through, and some of the metal wire had been torn out. 
I’m pretty sure that Ms. Rabbit did it, since Mr. Bunny was too big to fit in there. I did notice that she seemed a little spooked and anti-social when I was trying to pet her, but she doesn’t seem to have any visible injuries, and she was eating her salad fine earlier today.
Could this have any bad effects on her? She chewed through a lamp cord once before, and she seemed fine then. Does electricity even go through TV cables?