Our two - both rescues; Hamish (the blue griffon sitting down) and Hallie (jumping in the hope of a treat). We got Hamish as a pup. Hallie was abandoned and found as a bag of bones, so she's doing pretty well - we've had her three and a half months now. She still doesn't quite believe there'll be another meal tomorrow, so eats way too fast and steals anything remotely edible. I hope that one day she'll trust us to keep feeding her so she'll relax around food!
Sorry no irises in the photo...