It appears you have a lot of "extra" cash to throw around. Also, with all that "extra" money jingling in your pocket, you have not been able to get some "extra" knowledge of how passenger planes operate. It was hilarious to note you want to book your cats as "checked in baggage!" Ha! Ha! You must be really kidding. You do not know the abc of airline travel.
Good luck in your attempt and in case you are unsuccessful in getting your cats over to Pakistan, let me tell you that there plenty of them all around country but they may not have so far outnumbered the corrupt politicians!