[northfifeduckling]

I was advised by the vet to get some - now which products have it? I find it quite annoying that bottles don't always give the list of ingredients and product listings with on-line shops are even worse! 

[chrismahon]

Is it Pyrethum you are thinking of NFD? For treating Lice infestations. Johnsons cat or dog flea spray.
 
If not , sorry can't help.

[Fowlman]

Most ant powders have it in.

[northfifeduckling]

looking for poultry spray or powder. Just heard back from Net-Tex, Mite-Kill liquids have it in. If anyone knows anything else though, let me know 

[Beewyched]

Some of the treatments for head-lice/nits for children have it in as the active ingredient - most chemists stock it, but not sure if it's a cost-effective way to treat the chucks? 

[northfifeduckling]

I might still have some of that , but it's a shampoo I think   

[Beewyched]

You'll be having very clean chucks then