I am so very sorry that poor Rock got injured. Road Rash is the pits - I am totally sold on 100% Emu Oil. It has natural antibiotic qualities and pain releiving qualities. I use it on my little booboos and on the yorkies. For more serious injuries I use Herbal Wound Spray from a company called Laid In Montana - it healed a horrendeous wire cut on our QH stallion, GW. Here is their addy:
Buy emu oil online - All natural products from Montana. They are a fantastic to do business with and they have speedy-quick shipping.