Why must Pharaoh Hounds never be trusted off-leash in unsecured areas?

Answer

Their reflexive hunting instinct takes over completely upon spotting small prey.

Because the pursuit of small game is a reflexive action stemming from their hunting drive, they cannot be reliably recalled once the chase instinct is activated, even if previously well-behaved.

Why must Pharaoh Hounds never be trusted off-leash in unsecured areas?
DogtemperamentPharaoh Hound