This is Chuck..
He is a Rat Terrier,, just like Trixi and Pixi.. He is the daddy to Pixi.
I would say he weighs about 13 lbs. Chuck is so spoiled.. he has to sleep on the pillow next to my head. He is a bit old,, and at 13 years cannot jump on the bed anymore. If I don't pick him up and bring him to bed, he will jump on the side until I pick him up. He is really a character.. taking 3 pieced of dog food and taking them to his pillow on the floor (a real dog bed, not a bed pillow) and guards them until he is ready to eat them.