I let my rabbit Riley out for his daily free range of the garden and I just went to go check on him and discovered that all four legs were muddy. Im guessing this is because he had been digging on the mud earlier on. He is also a little damp from rolling in the wet mud and I was wondering whether to bathe him? I don't know if this helps but he is an outdoor bun. Will is wash off when he goes on the grass? Thankyou