Vuhdo bodyguard integration

I use an addon called vuhdo to help with healing. Vuhdo has a panel called "Private Tanks", when out adventuring with my bodyguard I set the focus on them, this places them into the private tanks panel. The situation works well enough, but I would much prefer not to have to use the focus in this way. Often the focus will be lost for one reason or the other, and I would also like to keep it free in case I want to use it for something else.

How can I make my bodyguard appear in one of the vuhdo panels without having to set focus on them?