I am currently dealing with a very terrifying issue. Both my 1 year old boys love to chew on electrical cords of various sizes.
I have tried using Bitter Yuck spray on items around the home including the electrical cords.. This seems to keep only one cat from chewing the cords or wires though, and it seems somewhat effective with the other cat. I have bought cord covers to keep cords at bay, including the ones that stick to the wall where you can hide the cord inside against the wall. This works too. I recently bought a fan for the boys room, I had to make sure that the cord was not a source of play. I made sure to cover it to the best of my ability only to find that one of them removed the tubular wrapping from the electrical cord and exposed the fan cord. They even had a fun time chewing up the cover this morning. Thank God neither of them decided to take a swing at chewing up the fan cord (which is plugged in but not turned on).
I have all cords in my place covered up. I have covers for everything. I can never just let the boys roam freely around the house without taking some kind of risk that they might chew on something that could KILL them! As some of you know from my other post "A cat room is not a prison", my boys have their own room. Mostly for their safety and my peace of mind. Their room for the most part with the exception of the new fan is a safe place for them to rest. I keep all electronics well covered in there and nothing has been disturbed for a year now. I would love to let them freely roam one day but that does not look like an option at this point.
I really have no clue how to break them from this very scary and very potentially fatal habit. I don't want to have to deal with what could be the outcome if these cats wont stop this. If anyone has a similar situation or knows someone who is and wants to share their thoughts, please do. I could really use some advice.