Using an additional awning?

I have a coleman gazebo with screens.. used it last weekend..the dogs can be in there, out of the sun, but still "contained" in an area with us.. ( they could escape under the screen if they wanted to but had no desire) Also was nice when there was a sprinkling.. because the grass there didn't get wet, and of course helped a lot with any after rain bugs.. they are a bit heavy to tote around, but the two of us ( females).. were able to set it up within about 20 mins.. easier to do with 2 people.. we will be taking it again on our next trip...