We had skunks at the house I grew up at. DOW brought us a bottle of something to euthanize them with. We caught 17 one summer.

10 foot 1/2" conduit, 10 foot 3/8" dowel, duct tape, syringe and a bottle of stuff form the vet to euthanize them.

Set a live trap with cat food. When trapped, their tail can't go up so they can't really spray you. Use the "10 foot pole" to inject them.

To ward of the folks who will come along and say that is not legal: https://cpw.state.co.us/Documents/Wi...ceWildlife.pdf