Ectoparasite treatment in water bath

[Johannes]

Hi Adam, re feather lice. I’m not into spraying aerosol anti lice treatments as they seem so hit and miss and was wondering if there’s something I can add to the birds’ bathing water. A product mane, Amazon link would be very helpful. Thank you.

[AdamArcher]

Try an Ivermectin type drug. They work for internal and external parasites.

(Also, anyone is welcome to answer, no need to address it to me )