Parapet K9 Praventa 360 Flea and Tick Treatment for Dogs 4.6kg to 11kg, 6 TubesFor dogs over 12 weeks of age and between 4. 6kg 11kg (10. 1 24. 2 lbs) 6 tubes per package for 6 months of protection Safe and effective against fleas, ticks, mosquitoes, lice, and biting flies Fleas are parasites that feed on the blood of their host, which includes humans and household pets. Not only can fleas cause discomfort leading to a lot of itching and scratching, but they can also transmit diseases such as Flea Allergy Dermatitis and