can do it with a flash light, a landing net and u walk along the banks of a river shiningin for rats they usally try to swim away from u, put the net in and scoop them out and flick them out of the net for the dogs. we used to do it a lot when i was younger is good sport when u got a load of rats about.

my wee jackrussell should be good for hunting rats he loves to kill anything. but doe's it do the dogs any harm