We are completely new to this, and plan to pick up our 3 Buff Orpingtons tomorrow.
Our coop has an attached run, but it is very tiny -- just big enough to meet minimum space needs, so I'd like to add a bigger run. (Not too big, though. We're in a tiny city lot. I'm thinking about 4' x 4'.)
We will always be locking the hens in at night due to lots of raccoons in our neighborhood, but I want them to be able to come and go in and out of the coop into the run during the day.
Can you suggest an easy way to attach a run to an existing coop with a teeny-tiny run?
Would it be enough to just hammer together some 2 x 4s and staple on the wire? Do I need to worry about raccoons during the day? What about crows/cats?
I'd love to see some photos of any easy-to-build runs.
This is all brand-new to us, so any suggestions you have will be very appreciated!

Our coop has an attached run, but it is very tiny -- just big enough to meet minimum space needs, so I'd like to add a bigger run. (Not too big, though. We're in a tiny city lot. I'm thinking about 4' x 4'.)
We will always be locking the hens in at night due to lots of raccoons in our neighborhood, but I want them to be able to come and go in and out of the coop into the run during the day.
Can you suggest an easy way to attach a run to an existing coop with a teeny-tiny run?
Would it be enough to just hammer together some 2 x 4s and staple on the wire? Do I need to worry about raccoons during the day? What about crows/cats?
I'd love to see some photos of any easy-to-build runs.
This is all brand-new to us, so any suggestions you have will be very appreciated!