Siobhan
Hello Will,
I live in the UK where we don't have heartworm. I have just adopted a dog from Portugal and after he arrived I was told he had tested positive for heartworm.
My homeopathic vet here in the UK has no experience of heartworm so told me to try and find a natural vet in the US who would be willing to do a phone consultation to help.
I know that you aren't taking any new patients but are you able to direct me towards someone who could help?
Thanks,
Siobhan