The best way to protect your cats and dogs from heartworm is to take preventative action with medication. This can be in the form of monthly chewable tablets, topical/spot-on applications ...

Our top pick is Advantage Multi, a prescription medicine that prevents and controls fleas and protects against heartworm when used monthly. If you're looking for an over-the-counter (OTC ...

Jacey Birch, Local 10′s Animal Advocate, introduced Dallas, a dog undergoing lifesaving heartworm treatment through Pet Trio Charity, a nonprofit founded by Alexander Contreras. Dallas was ...