Raccoons/possums/skunks/feral cats, all hit the trap door wire cages. TSC always have them. Raccoons and squirrels will hit the dog proof traps, but they're not as easy to find locally. I like the Freedom Brand traps because they're much easier to set. If I was a remote owner, I would bait the traps while I was gone, but not set the traps. That should make them comfortable entering the traps, but not allow them to suffer for 4-5 days. Rebait and set the traps while y'all are on the property. Disposal of problematic vermin should be quick and as painless as possible.