Advantage flea medicine for cats on chickens

[Agi]

Does anyone know if you can use Advantage pour-on flea medicine that is for cats and kittens on chickens to kill poultry lice?

 

[littlecoopnextdoor]

I would phone the company or ask your vet. I know that advantage for dogs will kill a cat, so I would be wary when changing species of animals. Just to be safe, best to ask?