The symptom is that in the early stage, you will purr like a pig from time to time when you walk. Slowly, the frequency of this grunt will gradually decrease, and in the end, it will be emitted occasionally. Of course, if your rabbit is really fat, such as the one at home, it weighs almost 20 kg in winter. It's hard to silence our whole family. It is too heavy. It's not that we don't control his diet. Because at this time of winter, she doesn't like to eat normal food. This is my mother's pet. She eats a lot of peanuts every day, which makes her so fat and unhealthy. However, it is good for our rabbits to have very good resistance. It can lie on the marble floor for hours on such a cold day, and we are always afraid that he will catch cold like this. So if your rabbit is afraid of cold, just give him a few peanuts every day, but don't give too much as we do at home, otherwise it will be spoiled and too heavy for your health.