Flea the Scene insect spray contains herbal extracts that repel bugs and a sunscreen to protect your dog’s skin from the sun. The sunscreen is non-toxic and PABA-free, so your dog won’t get sick if he licks it off. However, you may need a separate, non-scented sunscreen for your dog’s nose, especially if he has pale skin. Plus, it’s not cheap-$12.99 at Just4Pooches.com.