to Purrs
Agree with JS that this is just natural to cats, some more then others
Tom Tom is gorgeous
My black and white brings in toys not presents and made it clear to me that they were not for mt , quite early on
However I do try to save them if they are alive but usually they have died from shock
He could be at some risk if he eats them and would then need worming regularily but if like my two big cats, they are well fed and just want to play,
Mine get wormed once a year at vets when having annual health check.