Hard as Hoof Update

Just had to sing some praise for this product again! Yesterday at work (I work in a pet store) one of the conures (a small parrot, basically a nut cracker with wings) tried to bite through one of my fingernails. The bird bit as hard as he could and only managed to chip my polish! I thought my nail was a goner but it's completely fine, there's no way I could be saying this if I had not been using Hard as Hoof.