I've been reading up about our 3 month old JRT and have found a lot of sites stating that they have a keen instinct to kill animals and especially cats. Our Jack likes our cat right now but I'm in complete fear that one day when I come home I won't have a kitty anymore. She seems to be extremely jealous of the cat but loves her very much at the same time. They play all the time but sometimes the JRT gets a bit rough. The cat is declawed so I know he wouldn't be able to defend himself if she got way too rough. Is this a common occurance for a JRT to turn on a cat if it grew up with it?


