I have one chinchilla currently, for my second one passed away a year ago. Since then, my chinchilla, Vano, seems to be bored and looks lonely. I got Vano and then got Eeyore, the deceased chinchilla, about three months after. They were together for about four years. Should I get a second chinchilla or let time heal his emotional wounds? He still plays when I take him out but you can tell he is missing Eeyore. Thanks for any advice in advance.