Mom and Dad had promised their two girls this would be a family dog. But: “The child has to be the dog’s everything,” the family is told during a training session — that means Corrine’s sister can’t give the dog treats. Or play with him. Not really. He has a job and he’s Corrine’s dog only. This new piece of information does not go down well, as Corrine’s sister quietly walks out of the session and processes what this means for her. Like I said, it’s a really good hour of television — it’s just not particularly focused on the dog part. At least, not as much as you might expect for a series called “Dogs.”