Call and ask to speak with an exotics technician. Or make an appointment for a tuesday or thursday.
If a rabbit is not eating, it always needs to see a vet ASAP. They can very quickly deteriorate and die when not eating. The longer they go without food, the more difficult it is to save them.
My advise would be to call the office and make an appointment
Probably tired of eating the same thing. My dog did and she is 14.
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