I've got two rats with head tilt. Both developed symptoms months ago and have been treated with Baytril. The vet's given them the all clear but they're still wonky and Saffron still falls out of hammocks and off of things. The other rats don't seem to mind although I have two seperate groups with one tilted rat in each and they can't mix as the rats from the other groups pick on the stranger. Hope your Smudge gets well soon (my eldest boy rat is called Smudge )