We noticed that our dog, English setter, cut his paw on a hike Saturday (AZ desert foothills).  I did an herbal rinse, and we’ve started applying homemade salve with Calendula, plantain, milk thistle, and a few other things.  It’s a big split and the edges aren’t quite together.  No bleeding or sign of infection.  What else do we need to do?
Dr. Jones?