I see Chief in the meet and greet room with an older Golden Retriever. The young couple have brought their dog to see if it will get along with the pup and the harder Chief tries to get the Golden to play, the more the older dog wants to leave the room. The woman picks Chief up and gives him one last big hug and they leave him behind. It's a little sad but for the best. Chief will have no problems getting a home and better a home where he can bounce and bump carefree without disturbing an older dog.
The best way to check on the adoption status of this dog (and other dogs and cats and other small domestic animals) is to visit Toronto Animal Services adoption website or call 416 338 6668 for the Toronto Animal Services South shelter. If the dog is no longer on the TAS adoption website, it's probably because it's been adopted already.