Well, as it says in the subject my dog, Kota, was neutered not too long ago. They used those dissolving stitches inside. Most of the stitches on the outside are gone, except for one or two. I checked it yesterday and there's bumps around where the stitches were. It started out with one, but then a couple more popped up later. Could it be some sort of allergic reaction or infection caused by the stitches?