Our 2-3 year old leghorn hen is laying shell-less eggs almost every day, this has been going on quite a while and our vet has given us calcium to give her twice daily by syringe. She's been taking the calcium for about a week now and there's been no improvement so far. Any suggestions as to what the problem is and anything else we can try besides the calcium?? Thanks, Mary
Are you giving her oyster shell as a free choice? You may find this link of use... http://www.thepoultrysite.com/ourbooks/1/egg-quality-handbook/