OK, my two cents...
It is my understanding that you are in a location that gets SNOW, so, that cute coop picture on the right is a bust because all of the snow is going to dump on top of your head, then make a giant snow berm that will block the door.
My coop is elevated, why?
1.in cold climates (or at least in mine) as soon as it gets cold, all outside rodents run into all enclosed warm spaces. The elevated coop makes it easier to keep the rodents out.
2. Easier to keep the coop floor dry and free of rot
3. The higher coop makes it less likely for the entire thing to be buried in a snow drift
4. In break-up (spring melt) an elevated floor is the only way to keep the coop from flooding.
My 8x8x8 coop is up on skids, very stable, and moveable by heavy equipment. I have had to move it once, since I changed my mind as to where I wanted it. I should have made it just a tiny bit higher (I think it is 12 to 16 inches above the dirt), since the current height was tall enough for the chickens to get under there, but short enough that it was a great egg laying place for them, and a literal pain in the back for me to get the eggs out. So, I now have the under coop area walled in.
Also, I put a strip of hardware cloth all around base of the coop. After it was framed, the wire was put up, and then the plywood. This was put up to make it impossible for rodents to chew through the walls and into the coop.
I would try to roof over as large of an area as possible to have a snow free run, so you can keep your water in the run to reduce humidity in the coop(and therefore frost bite).
Also, I have finally figured out the best door ever for my run in snow country. A Dutch-door. The bottom stays closed in the winter, and I just walk through the top part. When I finally decided to go with a Dutch-door, I marked on the fence post how deep the snow packed trail to the coop got. Then I made the bottom door a little bit taller.
It is my understanding that you are in a location that gets SNOW, so, that cute coop picture on the right is a bust because all of the snow is going to dump on top of your head, then make a giant snow berm that will block the door.
My coop is elevated, why?
1.in cold climates (or at least in mine) as soon as it gets cold, all outside rodents run into all enclosed warm spaces. The elevated coop makes it easier to keep the rodents out.
2. Easier to keep the coop floor dry and free of rot
3. The higher coop makes it less likely for the entire thing to be buried in a snow drift
4. In break-up (spring melt) an elevated floor is the only way to keep the coop from flooding.
My 8x8x8 coop is up on skids, very stable, and moveable by heavy equipment. I have had to move it once, since I changed my mind as to where I wanted it. I should have made it just a tiny bit higher (I think it is 12 to 16 inches above the dirt), since the current height was tall enough for the chickens to get under there, but short enough that it was a great egg laying place for them, and a literal pain in the back for me to get the eggs out. So, I now have the under coop area walled in.
Also, I put a strip of hardware cloth all around base of the coop. After it was framed, the wire was put up, and then the plywood. This was put up to make it impossible for rodents to chew through the walls and into the coop.
I would try to roof over as large of an area as possible to have a snow free run, so you can keep your water in the run to reduce humidity in the coop(and therefore frost bite).
Also, I have finally figured out the best door ever for my run in snow country. A Dutch-door. The bottom stays closed in the winter, and I just walk through the top part. When I finally decided to go with a Dutch-door, I marked on the fence post how deep the snow packed trail to the coop got. Then I made the bottom door a little bit taller.