How Often Should You Wash Your Golden Retriever. Kae Campbell a certified Master Groomer and Owner of Kae-9 by Design said It depends on what products you are using. Goldens should go no longer than a maximum of 6 weeks before having a bath.

Have a bathing schedule for your Golden retriever once every six weeks. Bathing them too often could cause serious harm to their double coat. Family pets should at least be bathed a minimum of once a month.
Its also important to mention here that you should start getting your pup use to a bath early on.
This is the typical bathing routine but you need to check for the variables listed above. Golden Retrievers should be bathed only every 6-8 weeks or when needed. So how often should you bathe your dog. We wash our body to feel clean and fresh if we dont wash up for 3 to 4 days we smell like s.