Yes this is very scary but true
We had the same situation about a month ago. Kammie got into my Orbit melon mint gum. Of course this was at about midnight on a weekend. Had to call her vet at home, and was instructed to induce vomiting by hydrogen peroxide
Not a fun night. Thank goodness everything turned out ok with her.
But this warning needs to be made known to everyone. Xylitol can kill our babies. PLEASE keep it up and out of their reach