While you might see ivermectin "paste" sold over-the-counter at farm supply stores for horses and cattle, These livestock versions are highly concentrated and can easily lead to a life-threatening overdose in smaller pets. Experts at PetMD warn that ivermectin toxicity can cause seizures, blindness, or even coma. The "Hidden" Risks: Herding Breeds
One of the most interesting (and critical) facts about ivermectin is the . Certain herding breeds—like Collies, Australian Shepherds, and Shetland Sheepdogs —have a genetic quirk that makes them hypersensitive to ivermectin. For these dogs, even a standard dose can sometimes be dangerous, which is why a vet's guidance is non-negotiable. What Does It Actually Treat? At PetSmart, you’re usually buying it for: buy ivermectin petsmart
PetSmart carries several ivermectin-based products, most notably under the brand . You can find options like Iverhart Plus and Iverhart Max for various dog sizes. To purchase these, you generally have two paths: While you might see ivermectin "paste" sold over-the-counter
Some locations allow you to buy online and pick up in-store once the prescription is confirmed. Why the Prescription Requirement? At PetSmart, you’re usually buying it for: PetSmart