I’m the same way Markus. My wife thinks I am nuts, but I always go into hyper-bunny-daddy mode when one of the buns does not eat. I had another scare with DJ the other night, the night before I was leaving to go on a business trip. DJ refused his usual bedtime treat from the girls, and he was peeing all over the place and drinking a lot. I thought for sure he had a UTI. I was so worried that my wife would have to take him to the vet, as she is not a bunny person. Luckily, I gave him some simethicone and a little metacam, and after an hour or so he was eating again and not flopping around looking uncomfortable. He’s fine now, could have been gas I guess. He is also shedding a lot right now, maybe he has a lot of fur in his belly and is drinking more to compensate.
Deanna is a little drama queen, she goes through periods of time where she absolutely refuses to eat. You can put a pellet in her mouth and she spits it out. 15 minutes later, she’ll be in the litter box vacuuming out the hay basket. She also refuses to come out for greens sometimes, preferring to sulk in a back corner until DJ and Curly Sue have had their fill, then she comes out and eats. They are such strange little creatures some tmes.