Hi, about a week or ten days ago I trapped a stray cat and relocated it about 4 miles to a friends barn, we thought it could help with the rodent prob. Anyway today the cat is back around my house, what do you think the odds of trapping it again with the same trap, or do you think I need to try something else. Also, we have a female that has been fixed and this stray ambushes her every time she out, would you guess the stray to be a male or female? Thanks