Bathing your Pug should not be a hassle. Bathing frequency depends on need, but you shouldn’t bathe your Pug more often than every two weeks. Some Pugs develop very little body odor if they are exposed to the sunshine and fresh air daily, in which case, frequent bathing is unnecessary. Bathing helps remove some loose hair. If your Pug rolls in something nasty or if she develops bad body odor for any reason, a bath is in order.