I have worked Hobs in the past, but have always used Jills more, so I totally agree with Whippet.
I recently bolted a Rabbit in the net with the Jill attached to its neck.
If that had been a big hob it would have been a dig.
I used to ferret with a Keeper years ago, who had a big hob, who was deadly at killing rabbits.
But if they did not bolt right away, and he gripped then there would be no chance of a bolt.
I used to work two Jills with him, and found that more Rabbits hit the nets with my Jills, and he certainly caught Rabbits, but he spent a lot of time digging.
A dug out Rabbit, is