Hi @Tapper. This unwanted visitor appears to be pretty small, and may be darting across the Camera's view quickly. That could make it difficult for the motion detection to reliably capture this little rodent. You could try playing around with your [Motion Zones](https://support.ring.com/hc/en-us/articles/210243483-Utilizing-Motion-Zones-with-your-Ring-Devices) a bit, as well as adjusting the [Motion Frequency](https://support.ring.com/hc/en-us/articles/115003477106-Understanding-and-Optimizing-Motion-Detection-with-Motion-Frequency) if you have a battery powered Camera. Another thing you can try is to change the placement and angle of your Stick Up Cam to see if that helps.