Why Is My Pug Making That Crazy Snorting Sound? Reverse Sneezing Explained

A sudden burst of snorting can be alarming. Reverse sneezing is one possible explanation, but an unfamiliar noise should not automatically receive that label—especially in a dog with ongoing breathing concerns.

If your pug is struggling to breathe, collapses, or has blue or gray gums or tongue, seek emergency veterinary care. Do not wait to compare the episode with an online video.

What a reverse sneeze can look like

Cornell describes reverse sneezing as a reflex associated with irritation in the upper respiratory tract. Rather than air moving outward in a sneeze, a dog makes repeated sudden inhalations. The dog may stand with the neck extended and produce loud snorting sounds.

Episodes can be brief and many dogs return to normal quickly. The duration or sound alone cannot establish the diagnosis. A phone video can help a veterinarian understand an event that has stopped before the appointment.

Possible triggers are not a home diagnosis

Cornell lists irritation, excitement, pulling on a lead, and eating or drinking among possible associations. Other conditions may also be involved, and sometimes no cause is identified.

Note what happened before the episode without assuming that the last event caused it. A sound after dinner is useful information; it does not prove a food problem.

During an episode

Check whether this is an emergency. Severe breathing effort, collapse, or abnormal gum color calls for urgent veterinary care.
Keep the interaction calm. Stop the activity and avoid adding excitement or crowding around the dog.
Observe the recovery. Notice whether your pug becomes comfortable again or continues struggling.
Record briefly if safe. A short video is useful only when it does not delay needed help.
Call if uncertain. Describe what is happening and follow the clinic’s instructions.

Do not force food, water, or medication into a dog during an unclear breathing episode. Ask your veterinarian to demonstrate any response they recommend for your dog rather than improvising physical maneuvers from a video.

What to put in an episode record

Date and approximate duration. A clock estimate is more useful than “it felt forever.”
Activity beforehand. Sleeping, eating, drinking, walking, play, or excitement?
Frequency. A first episode, occasional familiar pattern, or several events close together?
Recovery. Back to ordinary behavior promptly, or continuing discomfort?
Other changes. Coughing, nasal discharge, appetite, stamina, gagging, or breathing effort.
Video. Include the body posture and sound when recording is appropriate.

Example: “Tuesday, after drinking. Repeated snorts for roughly half a minute, then walked normally. Third similar event this week. Video attached.” The description gives the clinic something specific without asserting the cause.

Reverse sneezing and BOAS are not the same label

BOAS involves obstruction associated with the anatomy of flat-faced dogs. Cornell lists noisy breathing, reduced exercise tolerance, gagging, labored breathing, and collapse among possible signs. A pug can need an airway assessment even if some snorting episodes are brief.

Noisy breathing at rest or during light activity should not be dismissed as cute or inevitable. Discuss changes in comfort, sleep, stamina, and recovery with your vet. Use the breathing guide for a fuller explanation.

When to arrange veterinary advice

The first episode when you are unsure what happened.
Episodes becoming more frequent, prolonged, or different.
Coughing, discharge, gagging, or other symptoms.
Reduced stamina or noisy, uncomfortable breathing outside the episodes.
Incomplete recovery or a dog who seems distressed.

Your veterinarian may want to examine the dog and investigate the pattern. Ask what to monitor, what changes need an urgent call, and whether any activity or care adjustments are appropriate.

Prepare before another episode

Save your regular clinic and emergency clinic details. Keep any useful video and brief record together so another adult in the household can explain the same history. If your vet has already assessed these episodes, keep the individual response and follow-up instructions accessible.

Veterinary references

Cornell: reverse sneezing · Cornell: BOAS.