Hello. Our 2.5 year old girl Corso needs surgery on a front knee. This is obviously not a good spot on a rambunctious dog. I am looking at protective sleeves for the leg. I am also stumped in regards to a protective collar. She hates the cone collars. She violently slams into walls until she tears them off. That is also how she pops the inflatables. Has anyone used an alternative with success? Which one? Any and all input would be much appreciated.