1. When you get a pet to drop in LFR, is it the only thing you get or does it count as an "extra" (e.g. Tiny Carps count as an extra, so you'll always get it along with something else)?
2. Can you get them with your bonus rolls?
3. Can you get them even if you've already gotten loot from a particular boss that week? (I'd run Halls of Flesh-Shaping so many times if this were true...)