My pacman Groot finally got me!

[monster]

no I wouldn't call it a growl its sounds more like hes shrieking or screaming at you. Its the same sound you see them making in the youtube videos when you have a bored owner and decides it would be funny to poke at his frog. I hate those videos. And just to clarify he is 4 inches at 6 months not 4 1/2. Not to bad of a guess though if your asking me. And for some reason im starting to think from the size and the fact he is still growing that he may be a she. Even though he bit me the night before I was curious how big he actually was so I got out the tape and measured him, I went from the back so he didn't see my hand.