Hey guys, So my bunny is an inside boy. I figured he would like some outside time today in the sun, so I put him in his outside hutch (first time he's been out there since I got him during winter) and when I was putting him in, he made this weird little whining sound. And then a few hours later, I went to go check on him again and as I was walking away he made the sound multiple times again. Is he okay? It sounds like a dog whining, I've never heard him make that sound before apart from today.