We don't worry about the dog on the leash, we know the dog ain't got not teeth. It's the heavy breathing handler holding the leash, who's holding his leash?!!
Fetterman- cap1, wide dome and the floppy ears like Dumbo and the pressed smile.
cap-2, narrow dome, no dumbo ears and the rictus grin.FJB- old cap & recent cap, just age.