Pigeons For Dog Training

I am looking for some pigeons to do some dog work. Does anyone know anywhere to trap them or buy some non-homers for a reasonable rate?

Don't know bout pigeons but my step son raises quail. We just use them for training.

Go to a big town with over pass bridges and you can catch a bunch. Thye roost under them and you can shine a bright light in their face and blind them and stick a long handle dip net in front and scoop them up or make them fly and some will go into new. It takes a little scouting but I know a guy that has his hot spots and can go catch 6-8 in an hour about anytime he wants.