Hi hannah,
I didn't see anything per say for heartworms but good info! Hulda Clark didn't give dosage so I couldn't use her alternatives unless she speaks about it further in another book. Not sure! Thanks for your response and hopefully someone else will know the dosage or have another idea! I had one of our dogs treated too from the vet and it worked but I wanted to try a alternative if possible but i don't want to wait too much longer. The vet wants to treat her next week and I haven't given them a answer yet.Thanks!