OKAY, so please excuse this very awkward post, but I've never owned a male dog before this and have NEVER seen this before. So, of course I panicked. But apparently, this is normal. Well I'm not sure about it, so I figured I asked you guys. Mikey got really "excited" and his penis began to come out, which is obviously normal but then me and my friend saw a ball, I guess you could say, and his penis swelled and changed color? I PANICKED because my parents aren't home, and I've never seen that before. We didn't know what it was. We calmed him down and it went back in after awhile, I thought there was something way wrong, because so far when he gets "excited" all I've seen is his "red rocket" as we call it.
Here's a picture of what it exactly looked like *WARNING: Kinda gross*
It's apparently only a full on erection, it's just strange to me because
1) I've never seen the ball thingy on top before.
2) it's never been that color
3) it's never taken that LONG to go back in. I'd say it took about 5 minutes.
4) Mikey himself was scared. His tail was between his legs, maybe he was embarrased?
Thanks for the input, it's just weird and NEW to me. I probably overreacted alot, but it scared me.