Right now I'm not showing the detrimental effects for the pet. I'd have to look into how hard it would be to put that info in dynamic data. This is separate from the spell effects that you see when you target it, so it might be a decent amount of effort to make it all work.
I could understand leaving off the pet name and power if its not necessary for other group members to see, but it might make sense to have them on there for completeness and good visual appeal. My first pass already included smaller progress bars close together, so its similar to the idea of two bars in one. Here is a screenshot of my first mock-up I threw together. Keep in mind that this window needs to resize horizontally as well, so putting the pet data out to the side might only work in a vertical situation.
