Trade name for Milbemycin Oxime and Praziquantel. An excellent wormer. There is a wide dose range for example 1 tablet of adult dog size does any size dog from 5-25 kgs. This can make it a cheaper option than Drontal. There is a question mark over its use in collie dogs and crosses of the collie type. This type of dog should be weighed and accurately dosed. We wonder if, for safetyʼs sake, collies and their type ought to be wormed with Drontal this drug has no problems with any breed of dog.