Posted on 30th Oct 2012 @ 7:48 AM
Comfortis has now been approved in Australia by the APVMA for use on cats and kittens 14 weeks or older and 2lbs (0.9kg) or greater.
The recommended dosage for cats is 50mg/kg,
For cats 1.9 - 2.7kg use the pink box (140mg) and larger cats 2.8 - 5.4kg use the orange box (270mg).
Please refer to the US product label for further details https://www.elancocentral.com/comfortis-product-label.pdf