Yes, you can keep rabbits indoors as pets. However, it is important to provide them with a suitable living environment that includes a spacious cage or pen, bedding, food and water dishes, toys for mental stimulation, and regular exercise outside of the cage. It is also essential to bunny-proof your home to ensure their safety and prevent damage to your belongings. Additionally, rabbits need social interaction and companionship, so it's recommended to have at least two rabbits if possible.