Rhinos don’t have a family skill yet, I posted just after this last beta build, but Glassdragon contacted me today to let me know that I might be wrong. He noticed that the Shardhorn Rhinos of Sholazar Basin have a skill called Rhino Charge … briefly, at least.
There are a number of problems with Rhino Charge as it stands right now. First off, it doesn’t show up in the pet’s Spellbook. The rhino seems to use it automatically if it can, and when it does the buff icon shows up under the rhino’s portrait, which is how we know about it at all. But there’s nothing in the spellbook or on the pet’s action bar.
Secondly, the rhino loses Rhino Charge the first time it is dismissed (for example, when you mount up or run out of range). And while I haven’t tested all the rhinos, so far I have only seen this on the Shardhorns.
To me, this behavior suggests one of two things: either this is a left-over from wild Shardhorn Rhinos that they are keeping just a little longer than they should, or it is the beginning of a rhino family skill that is just barely beginning to be implemented. I’m getting to sound like a broken record here, but … I guess we’ll have to wait and see!