Bertie is a little quieter than her brother but loves to cuddle and snuggle in for a nap as well. She loves to run through the house, run through the crinkle tunnels and play hide and seek in the cubes with her siblings. She is very playful and well behaved. She has been around a large and small dog. She also has been around other cats, the sounds of a usual home and a loud teenager without any issues. She is a sweetheart of a kitty.