Nasal polyps (small, benign growths in the nasal passage) can cause recurrent reverse sneezing, as can masses, foreign bodies (pieces of grass or plants, for example) or infect
Nasal polyps (small, benign growths in the
nasal passage) can cause recurrent reverse sneezing, as can masses, foreign bodies (pieces of grass or plants, for example) or infect
nasal passage) can
cause recurrent reverse sneezing, as can masses, foreign bodies (pieces of grass or plants, for example) or infections.
Inhaled objects, tumors or
polyps can also
cause nasal discharge, so have your dog's nose checked by a veterinarian if he suddenly develops a bloody or seemingly infected nose.