Not quite room for two

Sarah loves sitting with Keisha in her dog bed. At first I thought she just liked being in the dog bed, but I have since learned that she prefers if Keisha is in there with her. Yesterday morning once I gave Sarah her bottle she went to get 2 of her blankets and bring them into the dog bed with Keisha. You would think Keisha would mind, but she doesn't seem to, otherwise she'd just get up and leave. At first I didn't even see Keisha in the bed since Sarah had covered her up with blankets. Funny girl! Funny dog!