Dawg here on BYC
Scroll down for info on Valbazen
https://www.backyardchickens.com/t/622974/wormers
Ivermectin its not that great on external parasites. Sevin is an organophosphate, pretty toxic compared to pyrethrin/permethrins
Scroll down for info on Valbazen
https://www.backyardchickens.com/t/622974/wormers
Ivermectin its not that great on external parasites. Sevin is an organophosphate, pretty toxic compared to pyrethrin/permethrins