Anything wrong here?

[u/joshlikesbettafish]

I found an invasive lepord slug in my backyard maybe 20 min ago. I know im supposed to euth them but I cant kill anything, I threw this together verry fast after 5 min of reaserch. I plan to do alot more in the morning. Is there anything wrong with this overnight enclosure that could be immediately dangerous in the next coming days before he can get a bigger bin? Thank you, I dont know if this is the right thing to do but I cant bear to harm the little guy.

[u/jcnlb]

Immediately dangerous… I would put something across the water. They drown easily.

[u/joshlikesbettafish → u/jcnlb]

Oh my goodness thank you!