I've been noticing a lot of discussion about zinc deficiency lately and I figured I'd start my own thread instead of hogging someone else's (sorry @Champion Fence Jumpers if things were getting out of hand). So I read that symptoms of zinc deficiency can be skin and hair problems, joint stiffness, excessive salivation, swollen feet, low libido, poor appetite, and weight loss. Would it be possible to see zinc deficiency show up as only one of these symptoms? How would you go about narrowing down whether zinc deficiency is a problem in your herd? I have been giving Replamin to my herd monthly and replamin contains 39.9mg of zinc in a 5cc dose. Would that be enough to stave off deficiency and rule it out? I am also giving them a tablespoon of BOSS twice a day and they are supposed to be a good source of zinc. If any one else wants to discuss their suspicions of zinc issues feel free to join in and do so. @HoosierShadow what were you seeing in your herd that made you suspect zinc?