Hey, picked this up when doing a recent circular walk in Northumberland,north east England. Knew I was going away on business so I've held on to it up to now, as the area I'm visiting is special.
The cache has been dropped in a spectacular location in the Cotswolds, south west England. Ill post a photo when I get home.
Here is a Wikipedia entry that you might find interesting. Your dog would have loved it here, I can say that much for certain.
http://en.wikipedia.org/wiki/Cotswolds
I've dropped the coin in a cache on the side of a steep hill in the Vale of Evesham, overlooking a river and some beautiful countryside.