Can a rabbit eat any type of grass?

No, not all types of grass are safe for rabbits to eat. Some grasses, like Kentucky bluegrass and Bermuda grass, are safe and nutritious for rabbits. However, other grasses, such as fescue, ryegrass, and quackgrass, can cause digestive problems in rabbits. Additionally, rabbits should not eat grass that has been treated with pesticides or herbicides. If you are unsure if a particular type of grass is safe for your rabbit, it is best to err on the side of caution and avoid it.