You can now play my game in your browser! As it turns out, it wasn't working because the exact beta build of Unity I was using had problems compressing textures for WebGL.

I'm also hoping to get a gameplay video and timelapse up within the next couple of days.

You can play it here: https://alex-davies.itch.io/pug-panic

And rate it here: https://ldjam.com/events/ludum-dare/46/pug-panic