u/Automatic_Slide_1563

I was doing some spring cleaning and was moving our couch & chair to vaccum underneath. I found this pile of what I think are mouse droppings? we had an issue with roaches last year during the spring but it has since taken care of. The other month we had noticed our dog was like focusing underneath our fridge and oven we found mouse poop and cleaned it all up and blocked up the hole we believe it got in from. I’m just curious to know if this is from the mouse or if it’s something else.