Today I wormed all my chickens, 9 bbs Orpingtons, 6 silkies, and 11 five-week-old bbs Orpington chicks. It went fast and easy because I had already filled 9 syringes with 1/2 mg and 17 with 1/4 mg of Valbazen. That was a thousand times better than having to fill ONE each time while I chased/caught/held the chickens/chicks. I did the roosters first and put them out of the run so that they wouldn't/couldn't help save the hens. Then I did the hens and put them out of the run one at a time. It went really fast. ETA My wife held the syringes and shot the Valbazen down their throats. Doing all 26 chickens took about a half hour. JUST PRETEND YOU WANT TO BUY THE 1 MG ORAL SYRINGE; THEY WILL GIVE THEM TO YOU OR SELL THEM DIRT CHEAP. GO TO ENOUGH PHARMACIES UNTIL YOU HAVE AS MANY SYRINGES AS WHAT YOU HAVE CHICKENS, ONE PER CHICKEN. I went to Walmart today and the pharmacist GAVE me 15 5 mg oral syringes. I had asked for 1 mg. Then I went to a CVS pharmacy and the pharmacist gave me 20 1 mg. oral syringes. I already had 20 that another pharmacy sold me for 10 cents each, so now I have 40 of the 1 mg.