When we applied to the Cats Protection League to home Pickle and Button, we were subject to a very thorough (and rightly so) home visit, to make sure we were offering suitable accommodation. Had we, for example, lived right on a very busy road, we would only have been allowed to consider a house cat.
Aside from advice on micro-chipping (essential in my opinion0, the only issue they strongly condoned was keeping them in overnight – when most accidents involving cats happen. This we have duly done, they don’t like it, but tough!
But in the same vein, we wouldn’t have considered trying to keep two very lively young cats indoors during the day – it’s in their nature to be outside, and roam and play (and yes, hunt). They have a cat flap, so can come and go as they please, and be inside in the dry and warm when they want to be.
There are plenty of measures other people can adopt to prevent cats from wandering into and “using” their gardens, many of which are actively promoted by the UK’s various animal charities.
This miserable excuse for a human being is just downright spiteful, and his actions nothing short of pure evil. I hope the police and the RSPCA are able to locate him and punish him accordingly. I also hope the owners are reunited with their beloved pets.