Vet Q & AJust moved to Phoenix: Best flea & heartworm prevention for my dog?
For heat worm prevention, I recommend Heartgard Plus. You can get it via prescription from your vet. As for flea treatment, I recommend Advantage or Revolution. They are monthly spot on treatments and are excellent products. You can also get them from your vet's office. I would find a local vet for your dogs so you can get these medications. Good on you for getting this done!
Updated on September 24th, 2025