Back from the vet after my gander started to show listlessness after his first night outside and the rest of the day. His sister is fine but he has been depressed and weak since Monday afternoon. He drinks but did not want to eat. Vet says he sees geese around here with impaction quite often because of the sand. He gave him some Min Oil and told me to do that 3 times a day and also give him metamusal to try to soften the blockage. I have been hand feeding him formula and give him nutri drench vitamins in his water. Anyone been through this? Any other advice..................