A lack of appetite in rabbits is a clear sign that there is something wrong with your pet. It’s the symptom of many diseases, such as Coccidiosis, and many health problems, such as overgrown teeth. Are there any other symptoms that you can use to try to identify the specific problem?
A lack of appetite is a serious cause for concern - take action
As you can imagine, not eating is a real problem for a rabbit. If you can’t figure out what is wrong almost immediately, then we advise taking your pet to a vet, who will likely be able to give you a diagnosis, and offer treatment.