Yes - this has been known for years

! The AAHA released its new vaccine protocols in 2003 and then again in 2006 - and yet STILL most vets refuse to follow them due to the revenue they receive from vaccines. There is literature out there that links most of the dental decay in dogs nowadays to overvaccination as well.
http://www.critteradvocacy.org/Canin...0Guidlines.htm