Some dogs have their tails clipped or "docked" as a routine practice for their breed. And sometimes tails have been accused of wagging their dogs.
If the Scots don't figure out whether a tail needs docking pretty soon, there won't be much hope regarding their future wagging freedom:
Puppy Declared Ritually Unclean
These perpetually griping rag-heads need to get over it. Assimilate or get out!