Search Results
2 results for “heartworm humans”
Can Dog Heartworm Spread to Humans
Dog heartworm can pass to people, but the chance is low. It spreads through blood, mainly via mosquito bites: a mosquito that bit an infected dog can later bite a human and transmit the larvae. Because the larvae cannot mature in the human body, human cases are rare and usually mild, sometimes causing lung or subcutaneous nodules with fever, pain, or chills. Still, see a doctor if exposed. The bigger risk is transmission to other pets, so deworm and control mosquitoes.
A Guide to Dog Dewormer Types and Active Ingredients
Spring warms the environment and multiplies parasites, and outdoor dogs are especially exposed to internal and external worms that cause poor nutrition, itchy skin, and organ damage. Deworming also protects people—some parasites spread to humans. With many brands and types, the smart move is to choose on proven ingredients and safety, not fame. This guide walks through the common active-ingredient classes—imidacloprid plus moxidectin, selamectin, fipronil, milbemycin, isoxazolines—and how to pick and dose safely for lasting protection.