My best guess.

I believe this is a bunny in my back yard. It wasn't much bigger than a mouse. He had a little buddy about a foot way. Their eyes weren't even open yet. Not quite sure where they wandered from at such a young age.

I'm really hoping that Sparky doesn't decide to bother them... that's one of the last things I want to find on my doorstep. I'll definitely have to watch my step in the backyard... so glad I didn't step on one.