There are lots of products which help discourage pets from destructively chewing household objects, and from chewing, licking and scratching wounds and bandages.
Chew repellant sprays contain a variety of bitter-tasting ingredients.
Popular brands include: Particular Paws, Pro Anti-Chew, Emmy’s Best Anti-Chew Bitter Spray, Chewfix Bitter Spray by Barker & Pooch
(To introduce a chew deterrent to your pet, it can be helpful to place some on a rag or piece of paper, and then gently put it in the pet's mouth. She will taste it and spit it out, and will most likely want to avoid chewing any objects that the chew deterrent is sprayed on.)