This is pebbles. She is like a big soft stuffed animal. Loves to have you pet her belly. Only attacks when she is in a playful mood. Hates to be picked up.
See, I said the house has been cold. Oreo will dig to get under the covers if he is really cold
This does not happen all that often. My guess is Oreo was about 2 to 3 minutes away from attacking Pebbles. He will be really sweet to his sister, then he turns around and bites her.