Thank u mudd dog, phoned the vet up, was told to let nature take it's course, only to reuse advocate when the month is over. Yes you can overworm them, thank you mudd dog once again, that's why I like this forum so much, good folk on here, some better educated than myself, always ready to give expert advice, thank you to all concerned. Pups looking a bit better than yesterday, cooked some chicken breast for them tonight, they deserve it what they been throu!