What? Oh no no! I think you misunderstood, every member has a Wolf Partner, which is a wolf Pokemon. And you can give it a nickname too, and Chaos chose Lucario and named it Rukario. It's the same as having your toddler. Check
here in the member list to see the people with their partner, and hover over the Pokemon to see their nicknames.
Yeah, but it's on the edge of dieing.... And you need to save it!