Coop by Newbie

[ssfguy]

Ok I got these two Pigeons and we built this coop without having much knowledge about the basics of the coop. I had the Pigeons in the carboard box and we had to built one fast so we built this one. How I got Pigeons is totally a different long story.

I would like to know if this is a good coop will keep my Pigeons happy?
I was told these are rollers, Are they really rollers?

When I got them their wings were clipped but now they can fly quite a distance in my backyard, usually they try to land on the landing board.

How long will it take for them to have full flight?

I am completely new to Pigeon world but been trying to keep them happy and I spend good amount of time with them everyday. Just learning my ways up and this site helped me a lot from reading.

Another thing is that I want to treat them for mites bcz I do suspect they have mites, I have read to use Sevin dust but my question is that when they are dusted do we leave the dust in? or we wash it of with water.

I know people are extra nice here and I am Thanking in advance for the help.

PS: I have loaded pictures of the coop and pigeons on my profile album.

Thank You All.