Vetality Naturals Flea and Tick Topical Dog 15 LB 3 Dose for Dogs, naturally and effectively, provides 30 days of protection from fleas, ticks & mosquitoes. Powered by a botanical blend of essential oils and natural oils, this easy-to-use topical naturally protects from bug bites, rashes, and fleabite dermatitis & helps prevent flea re-infestation. Water-resistant. Safe for use around children and pets. For Dogs 12 weeks of age or older.