Hi there, we have owned our rabbit for 18 months now, about 3 months ago he got very poorly suddenly, was off his food, acting strangely (obsessed with eating paper) and mostly hiding in his house. We took him to the vet, who gave him antibiotics, anti-inflamatory and a 28 day course of panacur. He soon perked up and was back to his normal self until a couple of days after we stopped the panacur! He started to deteriorate again and we took him back to the vet who still didn't really know what was wrong, but said to give him the panacur again. So, he's now been on a daily dose of panacur for about 2 months! We are scared to take him off it in case he gets poorly again, but surely he can't have it forever?! Also, he never really had the classic symptoms of E. cuniculi (paralysis, head tilt, etc) just off his food and acting strangely in that he was madly eating paper. Can anyone shed any light on what could be up with him? Thanks!