How much do you think she weighs? I use Safeguard (fenbendazole 100mg/ml) and my Old English Bantams get about .25cc's, my big hens get 2cc's and my big turkey gets 7.5cc's. FYI, Safeguard liquid or paste, you give the same amount... Let me know how much you think she weighs and I'll give you some options. If you don't have a scale, compare her to a bag of flour or sugar.I'm confused. So if I have the liquid Safeguard, what is the ml dose I would give to a regular sized hen? And then if I use liquid Valbazen, what ml dose would I give?