We have just used Drontal and it made two of our boys sick?It also gave some of the pups the runs.

I use Frontline for everything Dogs and cat for fleas,ive used on my horse when i first got her and it cleared her mites up,and i even used it on my daughter when she came home with headlice only child in her class who didnt have them 2 weeks later

I have heard of Milbemax and was going to ask my vet when i go this week.

Mel