My Whippet sliced a piece of his stopper, its not too bad, had him at the vets, who pulled off the dead skin.
advised being kept on a leash for a week, and to bathe the stopper three times a day with salt water, to harden stopper,
I said when back to running free, if out ferreting, I would put Vetwrap on it, for a couple of weeks, but the vet was not keen on this, preferring it not to be covered.
What could you use to harden stoppers, have read to use Friars Balsom, but theres as many against as for.