Lol. Haven't done it with poultry but I've done a road trip or two with my mutt from Canada to the states - and I moved with her down here too. (We claim refugee status from ol man winter!)
Make sure you have rabies certificates for your dogs. Sometimes they ask, sometimes they want to see it, sometimes a verbal declaration suffices...depends on who you get.
Also be careful of opened bags of dog food. I've never had an issue anytime I've crossed the border with my mutt but I've...