hi wonder if anyone can help i have been worming puppies with the puppy syrup, i have weighd the pups and got the right dosage for the pup i wormed this morning since i wormed a lil girl she sounds crackely and snuffely we put the wormer gentley in her mouth and she took it okcan anyone help they are 4 wks old today thanx it started snuffeling it seems to have eased abit she is still playing and eating and is still lively is there anything to worry about she is nice and warm etc