I use an animal communicator named Patty Gibbons. She can do an entire body scan to find out what is going on. Often the animals can tell you what they need to relieve a certain problem as they are very in tune with their bodies. She will sometimes recommend herbs and/or supplements, however she is not a homeopath in the sense that you describe Laura.
Patty helped me with both Lucky (who has passed on) and with Sasha.
I am not sure whether this is what you are looking for but I thought I'd mention it.