Toothless Senior Rescue Dog Gives Comfort and Cuddles In Return

Kismet, a 13-year-old Chihuahua who was rescued as a stray, is now giving comfort and cuddles in return.

A toothless Chihuahua named Kismet is giving dental patients something to smile about.

Each day, the senior dog heads to work at a dental office in the Bay Area of California. Kismet is now loving life as a dental therapy dog, who is available to snuggle in the laps of nervous patients during exams, cleanings and even root canals.