The general recommendation is once yearly (although that average varies from 6 months to 2 years). Some Yorkies could probably use a cleaning after about 3 months and some don't need one for years.
Depends on a lot of factors - usually the most important of which is home care.
If there is build up and the vet says it's time, then it's best to go ahead with it (after blood work of course).
__________________ Crystal  , Ellie May (RIP)  , Rylee Finnegan  , and Gracie Boo🐶 |