We got the feed analysis back today on the grain. Not good at all. Protein was over 22%, copper was 11ppm, Ca/P ratio was off (1.2:0.8), and there was NO selenium, molybdenum, or sulfur (molybdenum and sulfur help bind excess copper). Not sure what our next step is, but we may need to do some bloodwork on the sheep.
Oh man, talk about providing a poor product. Bad enough if it is equipment of some sort that doesn't perform or last as long as is should but anything meant to feed anything NEEDS to be spot on.
For comparison, here is Poulin's "sheep complete pellet" (from their website). I have no idea what is considered "ideal", what is "too much or too little" nor what to make of the "extra" ingredients in that sample and/or in Poulin's:
CRUDE PROTEIN MIN 16.00 PCT
CRUDE FAT MIN 3.00 PCT
CRUDE FIBER MAX 10.00 PCT
CALCIUM MIN 1.10 PCT
CALCIUM MAX 1.50 PCT
PHOSPHORUS MIN 0.55 PCT
SALT MIN 0.45 PCT
SALT MAX 0.55 PCT
SELENIUM MIN 0.50 PPM
VITAMIN A MIN 7200.00 IU/LB
My sheep feed says it has between 10 and 14 ppm copper (Buckeye lamb and beef pellets).
The protein seems high, and the lack of some nutrients isn't good. And the possibility they've switched around ingredients from time to time, without notice, could be a big problem. How long since you've stopped feeding it? Do your sheep seem to be any different?