draxxin at 0.2 cc per 10 lbs SQ lasts approx 2 weeks, easy to do.. I have had good luck with excede as well 0.25cc per 100 lbs sq lasts approx 7 days.. When using draxxin- only use it for pneumonia cases. I'm not as agressive with banamine as I was 10 yrs ago.. I only use 0.1 cc IM in fawns one time with antibiotic.. B12 is always great to give as well-0.5 cc IM.. If on bottle, always add tsp of colostrum,mana-pro, to every bottle until weaned.. TetraDure is another injectible I use alot and works great when you get deer with abscesses on the jaw, 0.5 cc per 10 lbs im and lasts approx 7 days, burns some too.. Hope this helps, God bless