As Chad flew out the window with Dylan in hot pursuit, Karl leisurely followed. He was enjoying making Dylan sweat. Chad wasn't about to escape. Karl changed his tablet from Bluetooth and wifi to wireless only. The nanobots connected via all three spectral frequencies, but there were cell towers every mile. Chad would not escape, no matter where he ran.
Chad was racing through bushes and across residential lawns, while Dylan got hung up in the window sash, which fell when he was halfway out the window. Chad noticed his forepaws were black now. The nanobots were activated, and Karl was changing him, but into what? Something that cannot run. He paused, and turned back. He glanced under his belly. His hind legs were black, and the red tip of his dog penis turned black too.
He ran passed a plaster tortoise and concrete gnome, and behind a bush when he suddenly was unable to move. A basalt pug dog in a yard filled with lawn ornaments would be easy to miss.
Dylan ran by the house with the lawn covered with lawn ornaments, but he was looking for a live light colored pug, not a black stone one. He was drenched in sweat and super apologetic when he got back. He even treated Karl to dinner, and promised to go looking for Chad in the morning.
Karl enjoyed his date. He knew Chad wasn't far away, amd he'd find out how accurate the GPS tracking in the nanobots was. Dylan was hot like his twin Chad, so Dylan was enjoyable company for Karl, who could pretend his date was really Chad.