Glue traps, I'm kinda pissed!!!

My coworker decided he was going to put a glue trap in the store front of the shop I work at.
It caught a mouse, apparently the mouse had been there for 2 days, he said it's almost dead.
Well I get to work this morning and it's still alive stuck down, struggling, covered in glue and wet from it's piss, **** all over the trap & so me the "everything has a purpose" guy had to peel it off & throw it on the ground to kill it (instantly)
Anyways those glue traps are about the most inhumane thing I've ever came across. Yes I know rats and mice are not that great but at least kill the things quick.
Thanks for reading my venting lol.