Yes, please use some sort of strain relief on the tin penetration to prevent shocks and coop fires. Also, if the tin is metal, it should be grounded to prevent it from becoming electrified in the case of a frayed cord.
I found this cord which includes both strain relief and a ground.
Two observations about chicken owners:
1) Witty puns are a must. Case in point, my coop, Hennsington Palace https://www.backyardchickens.com/a/hennsington-palace
Also chicken names, Geregory Peck, Henjamin Franklyn, etc
2) Why do I see so many people calling their significant other (generally...
Fantastic. We use straw in the run and pine shavings in the coop. When they're ready we'll put straw in the nest boxes.
https://www.backyardchickens.com/a/hennsington-palace
Hey Kenny. I just moved my three 7 week old pullets into their new coop. I live in Santa Fe too and have found a we have a receptive and engaged chicken community. Have Fun.
Alpha Hen Ben
I went to a presentation on chickens and the expert tells me chickens have no taste buds. Why then do my chickens devour treats when presented to them. Some of their favorites include: cabbage, beet greens, tomatoes. My buff orpington, Buffminsterfullerene, aka Buffy Ball, absolutely goes nuts...