What are the risks of anaesthetising senior dogs?

The general anaesthetic risk for dogs is between 0.1-1% It is not the age that increases the anaesthetic risk, but rather the increased prevalence of disease that come with aging. Untreated heart disease and obesity for example significantly increase the anaesthetic risk.

When an older dog is anesthetised it is important it has first been examined by a veterinarian so that any underlying disease can be treated. Blood tests are recommended to check liver and kidney function. If you are worried regarding anaesthetising your pet it can be wise to choose a clinic that has an intensive care unit and is staffed by specialists in case complications arise. This is often only available at larger clinics or animal hospitals.

The improved welfare and quality of life that comes with curing a disease or a painful condition (such as infected teeth) overweigh the low anaesthetic risk, even in senior pets.