Yes these are safe if you have the right amounts of each. As casportpony said " Why not just buy it?" its not very expensive and your not giving it to them all the time, just when needed. Best of luck. :)
What are you doing with your Poultry so that you have to be careful with them being around heated nonstick cookware and smelling the vapors?
If my poultry are around those types of harmful cookware, it's for an obvious purpose. I am a bit confused from your post, sorry maybe something I am not...
I found this link where it says cinnamon and other spices are good for chickens, just not sure about Ducks? :confused:
https://www.fresheggsdaily.blog/2015/05/spice-up-your-chicken-keeping-for.html
https://www.backyardchickens.com/threads/is-cinnamon-and-nutmeg-ok.841455/
As a Newbie, The Ducks-"sticky" Topic Index is an AMAZING area of the Forum for any Newbie who wants to spend countless hours of reading while gathering very valuable information. IMO this BYC Forum is very well done and as a new Duck enthusiast, I am very grateful to have found this Forum as a...