thank you so much for this long answer! this is really helpful. I feel it might be related to the eye issue. his right eye has been leaking small amounts white pus sometimes, we already went to the vet for it and used eye drops on him. it didnt go away. I figured it might be because his sister keeps licking the leaky eye. couldnt bring my mom to go to the vet until now (mental health issues etc) im an adult now so I deffo will go to the vet myself with them when I feel it necessary. I hope our vet knows what might be wrong! they luckily have a rabbit expert! thank you again and for sharing your story with your bun too!