Thank you for all this good information. I just watched all your vids. Question: I’m a horse owner. and new dentist coming next month. what would cause foul smell in horse’s mouth and he seems to be chewing weirdly obviously something is up and today definitely noticed food dropping so is there anything I can do until the veterinary dental practitioner comes. Horse has always had dental care but several different people over the 11 years I’ve had him. This person coming seems up to your standards now since I understand what exactly a good exam entails. It will be interesting what she finds but I have to wait so long for the appt.