This Haydon Wick path has been renamed dog mess alley by neighbours THERE is anger over the state of a path in Haydon Wick which is so notorious locals have renamed it dog mess alley . The passageway which runs between Kennet Avenue and Severn Avenue is a popular route from Haydon Wick to Seven Fields Nature Reserve. But neighbour Simon Stratford says it’s also a favourite spot for dogs to relieve themselves. “I went out the other day and as I walked down there I just thought look at the state of this ,” said Simon who has lived in the area for 14 years.