Dragonfly Activity and Dog Rescue

Aren't they beautiful? Like little jewels hovering in the air. I love the way this one's wings light up in the sunlight. I first noticed the activity today when i took the dogs out this morning. There was a swarm of dragonflies in the park. It was when I was checking on my roses that I saw another swarm in our backyard.
Most of the dragonflies are hovering around in the air (one even buzzed my ear) but these ones are taking a break and clinging to the chain link fence. I don't know if they are freshly hatched or if this is the behavior they exhibit for their mating season. In either case, it made for some nice photographs.

This afternoon at lunch, Michael and I were sitting at the table in the kitchen when I looked out across the road by the mailbox and yelled, "Blayze got outside again!" Michael said she must have snuck out when he came in the door. (She tends to do that sometimes)
I kept watching as he went down the stairs to go outside and I yelled to him, "Wait, that's not Blayze." He looked out the door and the border collie in question was walking toward our house then it turned and went back into the park. "Sure it's her" he said. I had the other three dogs around me and then Blayze must have heard her name and she walked out of the bedroom where she was taking a nap. "No honey, she's right here."
We decided we should get a hold of this loose dog and find it's owner. Mike went out into the park with a handful of treats and I went to find a leash to bring to him. He followed the dog along a neighbors fence line and finally got it's collar. It was a cute little border collie mix. I brought him the leash and he took the dog into the park to see if it belonged to anyone there. The people in the park said it wasn't theirs and it had been wandering around all morning. Luckily "Bandit" had ID tags. I got my cell phone and we called both numbers on the dog's tag. We got voicemail each time but left a message on the cell phone. Then we called the vet to see if they could track down the owner's address according to its rabies tag. As the vet had me on hold, the owner called and we arranged to put the dog back into their house while they were at work. They were only 3 blocks away. They gave us the access code to the laundry room. When we got there, we found that bandit lived in one of the nicest houses in the neighborhood. Now why on earth would that doggie want to run away from there?