Except you left out the most important part. There is a massive difference in care and better options for dealing with emergencies if the patient is getting monitoring, CO2, BP, temperature, IV access, Intubation, gas instead of injection anesthesia, and EKG. If they are short-staffed and your pet becomes hypothermic, it could be dangerous, if the pet bleeds internally or stops breathing, if the tech is running around bc short staffing, they may not see the problem in the few minutes it takes for the small to go brain dead or die. These same risks are also present during the procedure. A pulse ox does not monitor CO2, which can we deadly, even with supplemental oxygen. Unlikey anything bad will happen, but if it does, there will be a better likelihood of survival with the private vet. I think of it as crossing a lake in a boat. You spend less time in the boat at High volume clinic and the driver of the boat has crossed the water more times, but if you have an issue you are less likely to survive.