Was just searching on various subjects on cats, mainly about litter and which breeds are more likely to be lap cats and which tend to roam etc and found this!!! If cats are free to roam like rats/mice, etc can I treat them as vermin and if they enter my garden, could i let my jack russell have a go? I know if you hit one in a car you don't have to stop or report it, but you do if you hit a dog. I am not Anti all cats, just the ones that people let roam and burry their poo under my plants and kill them. i just want to know if i will be in trouble with the fuzz if i let my dog attack a cat in my garden? Can you believe it!!!!!!!