FLEA SCREEN combo Spot-on treatment for Dogs kills fleas on treated dogs and prevents eggs laid by fleas exposed to FLEA SCREEN combo from developing for up to 8 weeks. Kills ticks on treated dogs for up to 4 weeks and treats infestations of biting lice. FLEA SCREEN combo is a spot-on treatment that is applied between the shoulder blades. It is suitable for use in households with both cats and dogs. Available in 3 sizes: Small dogs weighing 2-10 kg, Medium dogs weighing 10-20 kg and Large dogs weighing 20-40 kg.
