I always tell my patients when delivering retainers, dentures or night guards to always keep them in the case and place them in the drawer or medicine cabinet. Many times, patients come to the dental office complaining the dog ate their appliance.
Your Best friend loves them because they came from your mouth. They think its a chew toy & a treat. If they only just wear them like Buddy in the picture, I guess its not that bad.
Dr. Jeff D. Velasquez