Rabbits can eat vegetables when they are three months old. The gastrointestinal tract of three-month-old rabbits is not so fragile. You can feed some vegetables, but be sure to wash away the pesticide residues on the vegetables, otherwise it will cause nausea and vomiting, food poisoning, and even death of the rabbit. And don't feed too many vegetables to rabbits. Vegetables contain a lot of water and can easily cause diarrhea in rabbits.

Food suitable for three-month-old rabbits:

1. Rabbit food. Try to choose rabbit food with high protein, vitamin, fiber and mineral content, which is beneficial to the growth and development of rabbits.

2. Fruit. You can feed rabbits some apples and bananas, which will help promote digestion and absorption in the rabbit's gastrointestinal tract.

3. Pasture. Mainly alfalfa, ryegrass, and pennisetum, these grasses have high nutritional value and are easy to digest.