I did put a drain in a kiddie pool for my duck and i had no problem cutting it but i have problems with it leaking so i put silicon around the drain but i didn't get a good seal because it still leaks. trying to figure out what i can seal it with, so i thought that maybe if i put the sealer on first to help make more of a flat surface then put the drain on , it might work I'll let you know.or if yall come up with a better idea please let me know.