How much wormer?

[MrsBradfield]

Need to worm our new rescue cat, rspca advised to worm end of dec, have drontal tablets, used to give my boy cat 1 tablet as he was fairly big and hunted, new cat is smaller (female) and indoor, will 1/2 tablet be enough or shall i use 1 whole one.

Regular drontal is one tablet per 4kg so you need to weigh them. Less than 4kg greater than 2kg one whole tablet, 4-6 kg one and half tablets, 6-8 Kg two tablets. The average cat is 4.5 Kg.

Ok thanks one table should be fine the as she deffo weighs over 2kg but less than 4