piperazine

Yet another de-worming thread on this forum, however I would just like to verify the things I've gleaned off of this website as well as ask for help with what I think are severely ill chickens (at least one of them!) So I made a mistake, we saw some "1 year old hens" for sale locally of...

I have four hens and added a Easter egger pullet to my flock, from the same breeder the rest of my girls come from, two and a half weeks ago. Four or five days after getting her she had red in her droppings but otherwise seemed OK. I spoke to my "Chicken guy" who thought she may have picked up...

I am confused because I have done a lot of research on medications to treat roundworm. Many Vets state that Wazine (Piperazine) is NOT safe for Laying hens that produce eggs for human consumption. Then... I see tons of people and "experts" recommending using said product for treatment toward...