We have a lady who comes into the vet to buy suparabbit excel, and when speaking to her she said she didn't feed hay as they didn't eat it. I said that 80-90% of their diet should be hay, and she kind of looked like she didn't agree. Well she was in today to buy more and said in the passing that she is feeding them hay as well, and they are eating it! Feel quite pleased with myself, and hopefully have made a difference to the rabbits health!