Mine like a bath about every five weeks. Seriously, they hate water, but if it's been awhile & I ask "Do you want a bath?," They get excited, race up to the tub, and wait for me to put them in. After they're out, the next hour full of racing around like ijiots.
While I was laid up and couldn't get around, my "girls" were really starting to look run down. For some strange reason, my husband could/would not take a half hour and bathe them. He'd do everything else. Just not bathe them. They were very depressed... honestly, I'm not kidding. About a month ago, I managed to be able to give them one. So life is happy again in the wonderful world of dogdom. I have two wacked out dogs, that's for sure.
Toodles