Lepark Front Dog Eg Brace One Pair Heals Hock Joint Wrap Sleeve For Hind Egs L

Says comes as a pair but the reviews al say it's just one brace, anyone ?

Could this be used up closer to the elbow to prevent dog from licking that area?

Because of back injury my dog cannot use legs. Is in wheelchair. Can swim a little using front legs. Will this help his f legs so can be in wheelchair

Could this be used to cover a wound that's closing that Doberman won't leave alone?