Pets

Preparing for Fireworks: Helping Dogs and Cats Through Tet

Fireworks are the number-one noise fear for dogs, and nearly 1 in 4 dogs reacts fearfully. Prepare weeks ahead: build a safe room, use low-frequency sound to mask booms, and desensitize gradually with very quiet recordings that increase over time. Done wrong — too loud, too fast — desensitization makes the fear worse. Severe cases need a vet.

What the evidence says

Tet and New Year’s Eve are joyful for people and terrifying for many pets. In Vietnam these are the absolute peak fireworks seasons — and for a noise-fearful dog or cat, they can be the worst nights of the year. The good news: preparation, started early, makes a real difference.

The mechanism: why fireworks are the worst trigger

Studying 17 breeds, Storengen and Lingaas found nearly 1 in 4 dogs shows fear of loud noises, and fireworks rank first, ahead of gunshots and thunder. Fireworks combine everything a sensitive animal hates: sudden onset, unpredictable timing, and powerful low-frequency energy that travels through walls. Because dogs hear up to ~45,000 Hz and cats to ~64,000 Hz, the experience is even more intense for them than for us.

What helps: masking and a safe room

Two tools work together. First, a safe room — an interior space, curtains drawn, familiar bedding, away from windows. Second, sound masking: low-frequency brown noise covers the low booms far better than melodic music, which mostly sits in higher frequencies. Layer soft instrumental music over the noise if your pet finds it soothing. Keep the volume moderate; the goal is to blunt the booms, not to add a second loud sound.

Gradual desensitization — and the warning that matters most

Over weeks, you can teach a pet that firework sounds are nothing to fear, using recordings. This is where people cause harm. The rule is: start almost inaudibly. Play a firework recording at a volume so low your pet barely notices, pair it with treats and calm, and increase the level only a tiny step at a time across many sessions.

If you play it too loud too soon, you do the opposite of desensitizing — you sensitize, and the fear gets worse. A rushed, careless desensitization program is genuinely counterproductive. Slow and quiet always wins.

Practical week-by-week plan

• Weeks 4–3 before: Set up the safe room. Introduce calming sound while your pet is relaxed, so it becomes a safety signal.
• Weeks 3–2: Begin desensitization recordings at the faintest volume, paired with treats.
• Week 1: Rehearse the safe room routine; keep masking sound familiar.
• The night itself: Close up the room early, run the masking sound before fireworks start, stay calm yourself.

Desensitization can help, but it is not guaranteed, and severe noise phobia is a medical issue. Music and masking never replace a veterinarian — if your pet is panicking or self-injuring, seek professional help.

See how sensitive canine ears really are at dog hearing, why your home is louder than you think, and the errors to avoid in 5 mistakes when playing music for pets.

Cross-reference: Sound Science Library