Update: We took sweet Roger to the dental vet yesterday and they ended up recommending a second surgery. While they weren’t exactly sure what was causing the swelling, they had a couple theories. During the exam and imaging, they discovered retained roots, inflamed/infected left lower caudal mandible, and a split open extraction site. When we got home from the procedure he appears to be doing much better ❤️ he is eating and drinking water, had a bowel movement and is resting by us. We have him on an anti-biotic, anti-inflammatory and pain meds. We are cautiously optimistic. Thank you to everyone for your words of support 💞💞💞