Does anyone here have a Greyhound?

[calico1]

I live about 45 minutes from the dogtrack in CT that is closing. I would love to adopt one of these dogs. But I adopted a Rottie gal from a rescue organization a few months ago. I also have 4 cats. Aja, my girl gets along good with the cats. Never chases them or torments them at all. She will sometimes bark at our neighbor dogs or at passerbys, as most dogs will do. Does anyone here have a greyhound and another dog? What did you do to get them used to eachother? My Aja was not abused but she was starved for attention as she got next to none in her former home. She now gets plenty of love and attention so I don't know what another dog would do. If anyone can give me any advice I'd appreciate it. I'd love to help with these dogs if I can. What do you guys think?