Prac-Tic Spot-On for Medium Dogs 6 Pack is for the treatment and prevention of flea infestations in dogs weighing 11 - 22kg.
Prac-Tic has been specially formulated to provide protection for a full month and will remain effective after wet activities such as walks in the rain, swimming and even after shampooing.
Prac-Tic kills 99% of fleas in 12 hours and 100% of fleas in 24 hours. 99% of ticks are killed within 48 hours.
Apply 1 pipette of 2.2ml topically to the skin at the back of the neck.