Bravecto® Dog Spot-On 1400mg Bravecto Spot On for dogs effectively treats and prevents tick, flea and mite infestations in dogs. How to apply Bravecto Spot-On for Dogs: Part the dog's hair and apply a single dose of Bravecto Spot-On directly to the skin between the shoulder blades. Apply full dose on several spots from the shoulder to the base of the tail for larger dogs. Bravecto X-Large is a 1400mg dose for dogs weighing 40-56kg For optimal control of tick infestation, Bravecto® Spot-On should be administered every 4 months for dogs Prescription Only