I have a hen with a fox-induced brain injury. She appears to have full strength in her right half, but lacking in ability to use muscles appropriately. My vet friend tells me it's hemiparesis, meaning brain damage has caused nerve issues in her right half. She can't walk, so I've been using a combination of slings and careful leaning to get her in a position where she can eat and drink, but she inevitably falls over. Has anyone dealt with this type of injury and had the hen recover? She started off very weak on one side, so her limbs have gained in strength, but her balance is nowhere close to being able to walk. Her appetite and will to live seem to be there.