Pets' Height

[Sahiratu]

My Kubrows are changing height... like all the time. I noted that it usually (but not always) happens after I use a Kavat or select a Warframe. 

Not a big deal but while it doesn't affect the gameplay, it does affect the fact that I rebreed kubrows until they get closer to max height. And well, now I don't know the "real" height before decide if I sell, keep or forma my kubrows. =/

I'll add screens later.