Here are the 30+ staples Chase had after his diaphragmatic hernia surgery. He also had many stiches inside.
He pulled several of the staples out so we had to put one of those plastic cones on his head. He completely ignored the fact that he had a cone on his head. If it bumped into something he would just keep going until the thing moved or the cone bent. All of our furniture got rearranged during that period as Chase pushed chairs around with the cone.