There are a few different wormers you can use in chickens. Wazine, Ivermectin, Valbazen, and Safeguard liquid goat dewormer are some of them.
The Wazine is only good on roundworms. Most people like to go with Valbazen or the Safeguard liquid goat wormer.
I have goats, so I already have the Safeguard here. I don't know the dosage on the other brands, but here is the info for the Safeguard:
Dosage for the safeguard liquid goat wormer is orally undiluted; 1cc for giants, 3/4cc for large fowl, 1/2cc for standards, 1/4cc for smaller birds. Repeat dosing in 10 days. Dont give it to birds in molt. There's a 14 day withdrawal after the last dosing (so that would be 24 days total). Don't eat the eggs or feed them back to your chickens but you can give them to your dogs.
The Wazine is only good on roundworms. Most people like to go with Valbazen or the Safeguard liquid goat wormer.
I have goats, so I already have the Safeguard here. I don't know the dosage on the other brands, but here is the info for the Safeguard:
Dosage for the safeguard liquid goat wormer is orally undiluted; 1cc for giants, 3/4cc for large fowl, 1/2cc for standards, 1/4cc for smaller birds. Repeat dosing in 10 days. Dont give it to birds in molt. There's a 14 day withdrawal after the last dosing (so that would be 24 days total). Don't eat the eggs or feed them back to your chickens but you can give them to your dogs.