Mange is a painful skin condition caused by parasitic mites that can leave dogs in severe discomfort — but it is highly treatable when identified and managed promptly.
Mange causes significant, sustained suffering. Sarcoptic mange in particular creates relentless pruritus — affected dogs scratch, bite, and rub constantly, causing open wounds, secondary infections, and severe sleep disruption. Wildlife with advanced sarcoptic mange lose fur, become emaciated, and often die slowly from exposure and exhaustion. Early treatment is transformative: modern isoxazolines clear mange rapidly with minimal side effects. The welfare tragedy is that mange is so preventable and treatable yet remains common in neglected and feral dog populations. Wildlife mange presents a more complex challenge — some conservation groups treat wildlife sarcoptic mange (e.g., wombats in Australia, wolves in Yellowstone), while others argue for non-intervention. For companion dogs, treatment is straightforward and unambiguously warranted.