Saturday I had a lady come and test my breeding herd for disease, and she asked me the last time I wormed them, and I thought I used the valbason but after she left I looked on my records I used Positive Pellets. I have 1 doe that is down with a severe copper deficiency (copper bolus already done a couple weeks ago) and hoof scald, giving antibiotics for that, this is the last day. Well, when we got to my buck she had told me that he had hook worms, so I needed to give him valbason too. I email her Saturday night to see if I should use valbason on my sick one, I haven't heard back yet. Should I give her valbason? She did mention that it looked like she had some liver fluke going on, could that mean hook worm? If one has hook worms should I treat all my clan with valbason? Sorry for the spelling.