What Could It Be?
Kelly didn’t panic at first and thought about the possible reasons for the bad smell. She considered the possibility that Rocco’s previous owner didn’t care much about his hygiene and didn’t bathe the dog very often.
She knew that dogs often got nasty odors from their paws due to a natural bacteria. Kelly wondered if it was that and if her nose was particularly sensitive to the smell but she couldn’t help wondering if it meant something more serious.