Bit of an annoying one, I was looking to pick someone's brains, we lamb 30 ish Dorset texels now and then another 400 mixed in April having cut back a bit. Three lambing out of 20 so far have resulted in the first having no life to it, not breathing what ever we try, weak and floppy with a faint heart rate and the second is up and sucking quickly on it's own. Selenium defiency crossed my hind but isn't that more issues like weak hind legs etc?