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How to Help Your Cat During Fireworks and Thunderstorms

Dr. Sarah Chen
By Dr. Sarah Chen, Veterinarian, DVM · Reviewed by Marcus Webb · Updated Nov 1, 2026

Create a safe, calming space and recognize when your cat’s fear of loud noises needs professional veterinary support.

Fireworks and thunderstorms can trigger intense fear in cats. Preparation, a secure retreat, and calm company can reduce stress without forcing your cat to endure frightening noises.

Prepare a Safe Retreat

Choose a quiet room away from windows and exterior doors several hours before the event. Close windows and curtains, block drafts, and add familiar bedding. Leave a hiding place open, such as a covered bed, under a bed, or a cardboard box. Your cat should be able to leave freely if it wants.

Keep the routine familiar: Put out food, water, toys, and an accessible litter box before the noise begins. Avoid rearranging furniture or introducing unfamiliar objects during the event.

Reduce Noise and Add Comfort

White noise, a fan, or low-volume television may help mask sudden sounds. Keep the volume moderate and provide a hiding option. Speak softly and use slow movements; do not carry a frightened cat unless absolutely necessary, because struggling can increase stress.

Never use essential oils, spray products, or other unverified remedies near your cat. Some products can be toxic, and scent-based calming products are not reliably effective for every cat. Ask your veterinarian before giving any medication, supplement, or calming product, and never use human medicines.

Help During the Event

  1. Stay nearby: Sit in the safe room, if your cat wants your presence, but avoid constant handling.
  2. Offer reassurance: Use a calm voice and familiar gestures rather than repeated attention.
  3. Monitor behavior: Note hiding, vocalizing, panting, appetite changes, or attempts to escape.
  4. Keep exits clear: Close doors to prevent accidental outdoor escape during fireworks or a storm.

When to See a Veterinarian

Contact a veterinarian if fear is severe, recurring, or causing injury, prolonged hiding, refusal to eat or drink, vomiting, breathing changes, collapse, or destructive behavior. Seek urgent care for breathing difficulty, collapse, seizures, or suspected poisoning. Your vet can assess the cat and discuss a gradual behavior-modification plan and, when appropriate, prescribed medication. Do not give human sedatives.