I thought I would post this up in Ducks too. It's over in Emergency too. We have a problem with one of our ducks. I believe he is about 5 weeks old. Friday we noticed he was having trouble walking and leaning to one side in the pool and falling over trying to preen. It has escalated to hardly walking falling over and flailing around. He is very wobbly and twists his neck. Initially I thought Niacin deficiency. So I started giving niacin in water and brewers yeast also Vit B complex drops. Worried about him we took him to the vet. The vet seemed to think Botulism. She gave us Amoxicilian to give him and gave him a Vit B shot. So he is home isolated from the others and still getting niacin and brewers yeast. Gave the first dose of amox tonight. I'm hoping he comes out of it. Plan on giving him swim time in warm water every day after work. Wondering if I should bring him inside in the basement with a heat lamp. But it's chilly in the basement. Right now he is in the pole barn near the others. Right by the door in a baby play pen with a cover over it. I open the door during the day so they can see each other. Any thoughts?