It's exactly 4" from snout to vent. It hasn't croaked but dose make a hissing sound if that helps. You guys are awesome! Thanks for all the information as I have a lot to learn. Look forward to hearing more.
Based on 4 in. length will go with male Pyxicephalus sp. "dwarf." If it passes 5 in. or you have chance to verify odontoids shape, then that might be incorrect. Good luck !
Remember to take care of the enclosure and it will take care of your frog !