Will Falconer, DVM Moderator
Hi Carrie,
What you describe is a chronically ill dog, one who's not only immune compromised but likely suffering from dysbiosis for years from all the antibiotics he's been given. Is chronic disease DIY to fix? No. It takes a professional to help, ideally a qualified homeopathic vet. Is it a quick fix? No, again. He's had years of illness and it can take 1/2 the amount of time he's been ill to truly cure him.
I'd recommend hiring a homeopathic vet. I outline how on my Recommended Resources page, at the AVH link (I put a video there to make it easier).
HW detox is the least of your worries, but if you want to use an excellent detox, use Vital Animal Detox. Daily is best, as toxins are now pretty much in the air, rain, and soils, thanks to Monsanto's efforts.
Better yet, get off the HW monthly pesticides altogether. Join the hundreds who live where HW is endemic but test negative year after year by using my drug-free heartworm prevention protocol.