I have three dogs and two are very keen on eating the chickens poo when ever they can find it. I've recently stopped allowing the chickens to free range because of the dogs chicken poo habit. My smallest dog (5lbs) is off and on sick. The dummy likes to eat chicken feed also when ever she can get to it. I'm always looking after her and what she is up to when she's outdoors, but she is very sneaky. Lately she has been vomiting and off and one she looses her appetite. Has anyone had this problem? She is seeing the vet on Monday afternoon. Thanks for any advice.