I have a miniature PB who has began having some cracking in his hooves They don't bother him at all, he'll let you mess with them and has no problem walking. But they are pretty harsh looking to me and I would like them fixed ASAP so it doesn't turn into something worse.. What would be my best method to get them to heal effectively? Is there a sealant I can use that will at least protect it from getting any worse until the hoof/cracks can grow out? Or something that I'm not thinking of that would work better? There is no infection so that isn't an issue, but he has to be in and out of water throughout the day because of the high temps - so whatever it is has to be waterproof too.. Can anyone help? Please? Thank you in advance!