One of the most heartbreaking aspects of being a rabbit owner is watching them lose their young ones. All too often, inexperienced breeders will find that their does will produce a litter of beautiful, healthy bunnies, only to have them all die within a few weeks. While it is possible for rabbits of any age to succumb to illness or injury, there are several reasons why young rabbits are particularly vulnerable. First of all, they have not yet developed strong immune systems and are thus more susceptible to disease. In addition, they are small and delicate, making them more likely to be injured or crushed. Finally, newborn rabbits typically have very little body fat and may not have enough energy to survive if they become sick or stressed. As a result, wild animals, pet rabbits, newborn rabbits, and young rabbits often die at a much younger age than their adult counterparts. While this can be heartbreaking for rabbit owners, it is important to remember that death is a natural part of life and that these creatures are often better off in the wild where they can live out their natural lifespan.