I’m no expert, but the picture of the dog looks like it was superimposed on the photo of the General’s belongings.
You may be noticing shadowing along the right edges of the dog’s image.
This is caused by a flash attachment on the left side of the camera, as much as a foot off-set from the lens.
I always had that problem up until my last and favorite film camera, which used a top-mounted flash and caused shadowing beneath things.
A past girlfriend had the first “ring flash” I’d ever seen on her film camera, and no such shadows in her pics.
My best camera now, a 16 MP Pentax digital, has less of a problem because the built-in flash is very close to the lens.
I’ve photoshopped lots of shadows and the shadows in this picture look genuine. They curve in three dimensions rather than just duplicate the outline of the object.