Im glad your dog did well!!
I am terrified of clinics who do dentals without intubation - just last week we saw a 5 year old dog in the ICU with aspiration pnemonia. The tech did the dental WITHOUT intubating and packing the throat. The bacteria from the teeth were flushed into the lungs with ample amounts of water used during the dental. The dog ended up on the ventilator for 3 days and died just shy of day 4. The regular vet footed the bill ($6000) because of their mistake - but the owners suffered the biggest loss.
Dentals are NOT something to take lightly, its often these routine procedures on young healthy dogs that have catastrophic outcomes, not the geriatrics!