Drontal Allwormer for cats. Contains 4 tablets, 1 tablet per 4kg bodyweight. Safe for kittens and pregnant queens.The pills may be loaded into an applicator to administer, see separate item Cat Pills plus Applicator. This is an Australian registered product, labelled in kilograms and with Australian labelling information.Drontal® is a registered trademark of Bayer A.G. Leverkusen, Germany. Detailed Product Specifications