My beautiful Dutch bunny Rootie was a great house pet. At 9 years of age he started to lose weight. Even though he was eating, he kept losing weight. A visit to the vet and a blood test confirmed that his kidneys were failing. Bunnies who are fed properly don't just get thinner unless they are sick. I urge you to take Edward to a qualified vet. All rabbits hold be scene by a veterinarian once a year. Sad to say it but Edward does not look to be healthy.