[Bionic]

I use Dyna-mite or Blowfly Repel until shearing, then Clik afterwards. I hate this time between flies appearing and shearing, especially as the new grass has led to a couple of mucky bums. Have clipped and dagged but still worry till they are shorn.

Ah yes, Dyna-mite is the one I use and couldn't think of the name and was in a rush as I had to go out.
Thanks Blackbird

[moprabbit]

Thanks for all the replies. I check my sheep daily so I hope I would spot anything untowards but I still worry at this time of year! Those websites Shotblastuk are very useful -thank you. I think I'm going to get some Dyno-mite and/or Blowfly repel to have until they are sheared and as Fleece wife suggests check daily. Thank you!

[silkwoodzwartbles]

Thanks, I didn't realise that about Crovect, learn something new every day. I'll let my OH know as he has the fun job of shearing them.

[Hellybee]

I've said a few times on here that I've used crovect unprotected, a very silly thing to do, the side eddects are nasty, headaches, nausea, disturbed sleep.

[SallyintNorth]

It certainly is a noxious product.  I have to wear all the protection or I get streaming eyes, tightness breathing, raw throat, etc.  Tellingly, it causes my waterproofs to degenerate 

Still better than fly strike, of course.