Related Clues:

• Gad (about)
• Maneuver through mud
• Role for Charlie Chaplin
• Trudge through sludge
• Tramp about
• Force one's way through mud
• Muddy trek
• Move through muck
• Not tread lightly
• Walk heavily and firmly
• Don't tread lightly
• Trudge (on)
• Work doggedly
• Disney dog, "the ___"
• Walk through the mud