Bio Spot Defense prevents flea eggs from developing into adult fleas to prevent re-infestation for up to 2-1/2 months. Kills fleas and ticks for 3 weeks. Kills and repels mosquitoes for 3 to 4 weeks. Contains Lanolin for coat conditioning.
The Smart Shield applicator is specially designed to make apply flea and tick control easier and more precise that ever before. Simply insert the tube into the applicator, close it and squeeze to apply. the applicator's contoured shape makes it easy to grip and the built-in tip helps to spread the dog's hair allowing the liquid to reach the dog's skin. The tube is sealed inside, so you can be confident that the liquid goes on your dog - and not on your hands.