[MaxiB]

Anyone used this to treat their chickens? Harkers 4 in 1 soluble solution for treatment of worms,  Coccidiosis, canker and external parasites.

[twizzel]

That seems more for pigeons, and I can’t see an egg withdrawal on there, which if ivermectin there probably should be. Most of us use flubenvet pre mixed into marriages layers pellets, just feed for a week, no egg withdrawal.