OH! My Dear Rabbit

My little pet rabbit, Mau, has become much bigger. I remember that the seller told me that the rabbit was mini rabbit, so it won’t grow up. The truth is that the seller cheated me. Mau grow up everyday and now he is twice bigger than the beginning size. I can’t accept this terrible truth but I have to face it. The cage I bought only have little space to contain him. If he becomes bigger, I have to buy the bigger cage so that he can feel cozy and comfortable. Moreover, he eats a lot, drinks a lot, and sleeps a lot. I think that’s the reason why he grows up so fast. I can’t imagine that how big wills he. I hope he won’t grow up any more.Please!