One Christmas Koko ate a tree ornament. It broke up but she chewed and swallowed the broken glass. It was a holiday but luckily the Emergency clinic advised us, over the phone, to give her Peroxide to induce vomiting. We inspected vomit all evening. It looked like she ate the whole tree full of ornament from the amount of glass that came up. We held our breathe for a week hoping it all came up and none would cause damage. Thankfully we dodged the bullet and all was well.