Developed especially for four-legged friends, it is the gentle alternative to chemical preparations. Sting-free Animal offers up to 8 hours of reliable protection against annoying mosquitoes (including blackflies), horseflies, ticks, flies and mites. Your pet's skin is also maintained and protected. Sting-free Animal has been dermatologically tested for skin compatibility. Use Sting-free safely. Always read the label and product information before use.