Quote Originally Posted by BrianDallek View Post
You have that backwards. The Tylan 200 is 4 times stronger than the Tylan 50. This means you need less of it to achieve the correct dosage. Using the Tylan 50 would be to much liquid in my opinion to inject into a smaller snake. Honestly as the size of the snake increases so does the correct dosage so...I would think the Tylan 200 would be the best no matter what size snake. Using a 0.5ml/cc needle works great.
No, they were specifically saying use the 50 in small snakes since it was too easy to give too much of the 200. I don't know what the safety factor on it is. As I said I've never used it, just read about people who have - and as was also pointed out, it doesn't work on all bacteria that cause RI's, it's just one of many tools in the toolbox.