Johnson's Travel-eze Tablets are a natural herbal product that reduce the effect of vehicle motion and so helps cats, kittens, dogs and puppies enjoy a more comfortable car journey. These tablets are designed to help pets travel without motion sickness. Each pack contains 24 tablets. Directions for use: The tablet should be given 30 minutes before travelling. Dosage depends on weight: Up to 4.5kg - 1 tablet; 4.5kg - 11kg - 2 tablets; 11kg - 23kg - 4 tablets; 23kg - 36kg - 6 tablets; Over 36kg - 8 tablets. Please read dosage requirements before administering.