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Thanks Ladybirder, all same ingredients as Frontline so can't see any problem with it except we got it a lot cheaper because its near the end of its sell by date.
Rang vet and receptionist said to give the dogs 0.9ml each, so we have done so, and so far, no fits or dead dogs etc lol.
Will let you know in a couple of days if dogs have stopped scratching constantly, they seem to be full of flea's this year which is not like them, the Shitz zhu Max more so than the other two, he must taste nicer! lol