ok so i went to the store this am and bought the penicillin for my sickly rooster who was attacked by a stray dog, with a collar on.. dont think it had rabbies or anything. he has a 2 yr old barred rock pure bred. how much should i give him? unfortunately i havea 25 gauge ml syringe... what they offered in the middle of no where. i dont have access to much out here and car broke down too yesterday cant get out of town atm. so please help me with what you can. is a barred rock's skin EVER bluish greenish hued? or is this gangrene? he is doing better today.. walking around inside and he even crowed... no signs of any more maggots. **** guy at the farm store said hell likely get better then die any ways..... i know out here chickens are objects BUT malcom is my deformed dog ; ) *giggles* tell me what to do now.