Low heartworm +
My 1year old GSD Max tested low positive for heartworms. The vet told me I have two options for treatment. I can do the slow kill method which is heartgard. Or the fast kill which is the injections. They started him on heartgard any ways. And this past week he already seems to be wanting to eat more and a lil more active?
What are your opinions on both? Has the slow method worked for any of you?