A lack of appetite is a clear sign that there is something wrong with your rabbit. It is a main symptom of many diseases, such as Coccidiosis, and many health problems such as overgrown teeth. If you notice that your rabbit is not eating, check if there are any other signs of illness.
If a rabbit loses its appetite, it’s often a sign of underlying illness
Not eating is a real problem for a rabbit. If you can’t figure out what’s going on, a trip to the vet may be in order.