I got some silkies a week ago, they are separate from my hens. They were never wormed. so i wormed them with the Piperazine-17 put it in there water, i did however not do it for 48 hours because the gal water ran out at night and i just filled it up with plain water. This was saturday, today is monday. I have a white hen that was off balance so i thought worming would be a good idea. she would run from me then just tumble to the side and then get up and do it again. its like she doesnt have a lot of balance. Today ONe of the black roos was doing the same thing. what is causing this? they are eating and drinking. they are on grass. Should i worm them again with the piperazine-17? I dont know what to do! Any suggestions? they are not the tamest birds, they were free ranged since they were born. then i got them. They were in a truck for three hours in a box. but they were all healthy looking. They are eating chick starter, i just read that it was medicateddo you think that is what it is. i cant believe i didn't notice before. i thought i got gamebird feed. ) they have fresh water, and they live in a isolation coop. its not to big about 4x4feet. its temp. as i wanted to put them with my existing hens after i found out they are healthy. I just went out and dusted them also.