Took Sebastian to the vet today because he is still unable to walk after recovering from sand impaction in his gut about 2 months ago. He still has a white color to him, not the orange beak & feet like his sister has now. He is about 5-6 months old. I have him on Flock Raiser and Avia-charge 2000. He refuses to eat any lettuce etc. but will eat some grass when i sit him out side for some sunshine, and to swim in the kiddy pool. Vet doses not think he is anemic, but suspects possible lead poisoning even though none showed on x-ray, due to his impaction, slow recovery and atrophy in the limbs. He could not yet find a RX that carries Cuprimine, a med given to children for possible lead poison. If any one has an ides let me know, or if you have had this problem before. I'm going to google it and see what I can find. Any other suggestions/treatment?