Does anyone know much about rabbits? My rabbit Barney's ear has gone down. He's nearly 8 and it's always been sticky uppy but it's flopping to one side. It doesn't seem to be in pain and he let me touch it no problem. It's not red, it doesn't smell and he's not scratching it so I don't think it's an infection. He's eating and drinking and is his usual grumpy self. I don't want to take him to the vets if it's not necessary as he hates going in his travel box and gets really upset for a few days. Any thoughts?