I normally worm my girls from day 40 with Panacur.  My Girls day 40 was yesterday and, lo and behold, I can't find my panacur.  Have searched high and low and can't find it (full bottle) :-(

Have tried to call around vets/suppiers today and, unsuprisingly, most are closed and the others don't have it in stock.

Will it be too late to start tomorrow (day 42)?

So annoyed at myself!

Better late than never - a couple of days won't make enough difference to matter.

I have started on day 42 myself and can confirm that I still saw no worms.

I do this all the time, since I don't know for sure which day the bitch actually took, if there was more than one tie.

I think It's more important that you don't start earlier than the pescribed date and that it doesn't make much difference if your a few days late starting the worming, I've started it as late as day 47 before and seen no evidence of worms.

Thanks a lot folks for putting my mind at rest :-)

My common sense told me not to worry too much but my frazzled christmas mind said.....PANIC!!!!!!

...and deep breath :-)