It's nothing drastic, just his hip bones are a little pointier, and in the right light you can see the shadow of his ribs but you can't feel them. He's currently being fed a 2 x 2L scoops of copra, 1 x 2L scoop of Easi-Response and 1 x 2L scoop of millrun. He's also on 24 hour turnout.
I'm wondering whether to change the feed he's on or just increase the amounts and the feedings to twice a day. I can get nutritional information for his feeds if anybody wants them.. Thanks