Identification

• Reverse sneezing, also called paroxysmal respiration, commonly afflicts older dogs. It is not a serious problem and usually does not require treatment.
  
  

Cause

• Allergies, dust, mites, inflammation and post-nasal drip can cause reverse sneezing, as can rapid eating or drinking, being pulled by the leash and excitement.
  
  

Affected Breeds

• Any breed can experience reverse sneezing, but it is most common in small dogs and short-faced dogs. Breeds such as bulldogs, boxers, Boston terriers, pugs, Shih Tzus and mixes of any of these breeds are prone to reverse sneezing.
  
  

Signs

• Reverse sneezing will appear as a spasm with your dog's neck extended while he issues a loud, snorting sound, like a gasp. He also will turn out his elbows his eyes may bulge.
  
  

Concerns

• Your dog may have the appearance of choking, suffocating or having a seizure. Dogs do not lose consciousness or collapse after a bout of reverse sneezing.
  
  

Treatment

• Reverse sneezing can be stopped by massaging the throat or quickly pinching the nasal openings. Frequent bouts of reverse sneezing may need medication to reduce the frequency.