This document discusses the costs of dental care for humans and pets compared to other medical expenses. It notes that a dental crown can last 20 years for $900 while a $30,000 car may only last 10 years with routine maintenance. Further, the average Canadian family of 4 contributes $11,000 in taxes annually for medical care, whereas dental cleanings for dogs can cost up to $550 and removing bladder stones in dogs can cost $1,300. Overall, the document suggests that family dental costs seem reasonable compared to veterinary expenses and the longevity of dental treatments.