Rabbits are herbivores, and their main food is various plants, such as grass, vegetables, fruits, etc. But this does not mean that rabbits will die regardless of what they eat. There are certain restrictions on rabbit food. The following are some foods that rabbits cannot eat, as they may have serious effects on the rabbit's health or even cause death:

1. Chocolate and caffeine: contain lethal substances and are harmful to the rabbit's nervous system and heart .

2. Onions and garlic: Contain nitrite, which will destroy the rabbit’s red blood cells and cause anemia.

3. A large amount of starch and sugar: can cause intestinal problems such as diarrhea and flatulence.

4. Salt and sugar in human food: Rabbit kidneys cannot handle excess salt and sugar, which can lead to water retention and digestive problems.

5. High-fat food: can lead to obesity and fatty liver.

In addition to the above foods, rabbits also need an appropriate amount of fiber, because the rabbit's intestines are particularly suitable for digesting fiber. Therefore, it is very important to provide rabbits with fresh forage, which is good for their digestive systems and dental health.