Whitney is a young Smooth Collie mix. She's the kind of dog who will pounce on you as soon as you sit down and she'll lick your face like it's the last face in the world. You think she's going to stop but she doesn't and so you push her off and she's all, "Now what do I do?" until she sees your face and thinks, "Aha, I will lick that face!" and next thing you know before you've got a chance to even say "Blech!", she's got her tongue on your mouth trying to kiss you again. That's what they mean by "smooth".
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 been adopted already.