A natural spray with Neem extract.
Dogs can be sprayed with Neem spray just as humans spray themselves with insect repellent. Neem spray won’t do any harm if it is licked off either because it is a vegetable oil, not an essential oil. It is most effective on cats as well as dogs for numerous conditions and highly respected for its versatility and effectiveness. It is a natural gift from nature that cannot be ignored.
Fast delivery and great for stopping flies on dogs - my terrier got bumps which I think were gnat bites but now greatly reduced