In a letter to the Masters of Foxhounds Association, Assistant Chief Constable Nigel Yeo, who is responsible for advising police forces on implementing the Hunting Act, asked if there was "any guidance I can give to police officers on how to identify the difference between [drag hunts and trail hunts which will remain legal] and fox hunting."

In reply, Alistair Jackson of the MFHA explained the difficulties even for experienced observers of hunting, saying "I would consider it almost impossible for anyone to know if a pack of hounds was hunting a fox or a drag. I do not envy you your job."

Darren Hughes, Spokesman for the Countryside Alliance, said: "We have consistently warned the Government that the Hunting Act is bad legislation and that it would be practically un-enforceable. If senior police officers can't differentiate between legal and illegal hunting, how on earth is a village bobby going to be able to tell when hunts meet as normal on 19th February? It is preposterous that the Government are forcing already overstretched police forces to waste extremely valuable resources implementing this ridiculous law."