Fireworks may be fun for families, but for many dogs and cats, the loud booms, flashing lights, and sudden changes in routine can feel overwhelming. Around July 4th, pet parents in St. Louis, Lemay, Mehlville, Affton, Oakville, and nearby South County communities often notice the same worrying signs: a dog trembling in the corner, a cat disappearing under the bed, or a pet trying to bolt through an open door.

If that sounds familiar, you are not alone. The good news is that a little preparation before Independence Day can help your furry family member feel safer and more secure.

June is also a helpful time to think about pet preparedness. Whether your pet reacts strongly to fireworks, storms, visitors, or schedule changes, planning ahead can make the holiday less stressful for both of you.

Why Fireworks Can Be So Stressful for Dogs and Cats

Dogs and cats do not understand that fireworks are part of a celebration. To them, the noise can seem sudden, unpredictable, and threatening.

Some pets react right away. Others seem calm at first, then become more anxious as the evening continues. Fireworks can be especially stressful because they often come with other changes, such as guests, open doors, backyard gatherings, unfamiliar smells, and disrupted routines.

The American Veterinary Medical Association recommends keeping pets away from fireworks and creating a safe indoor environment during July 4th celebrations.

Signs Your Pet May Be Scared During Fireworks

Every pet shows stress differently. Some signs are obvious, while others are easy to miss.

Your dog or cat may be stressed if you notice:

• Hiding under furniture or in closets
• Shaking or trembling
• Barking, whining, or meowing more than usual
• Pacing or restlessness
• Panting when they have not been exercising
• Refusing food or treats
• Clinging to you or acting unusually withdrawn
• Scratching at doors or windows
• Trying to escape from the house or yard

For cats, hiding may be the main sign. For dogs, barking, pacing, shaking, or trying to run away may be more noticeable. Either way, these behaviors are your pet’s way of saying, “I do not feel safe right now.”

How to Prepare Before July 4th

A calm holiday starts before the fireworks begin. Rather than waiting until your pet is already scared, set up a simple plan a few days ahead of time.

Here are a few ways to help:

• Create a quiet indoor space. Choose a room away from windows and exterior doors. Add your pet’s bed, blankets, toys, and water.
• Keep pets indoors before fireworks start. Even pets who normally enjoy the yard may panic and try to escape once the noise begins.
• Walk dogs earlier in the day. A calm walk before evening celebrations can help avoid taking your dog outside when fireworks are active.
• Close windows, curtains, and doors. This can help reduce noise, flashing lights, and escape risks.
• Use familiar background sound. A TV, fan, or soft music may help soften sudden outdoor noises.
• Avoid taking pets to fireworks events. Even social pets can become frightened in crowded, noisy environments.
• Make sure identification is current. Check your pet’s collar, ID tag, and microchip information before the holiday.

The ASPCA also advises keeping pets away from fireworks, grills, glow sticks, and other holiday hazards.

When Fireworks Stress May Be More Than a One-Night Problem

Some pets only need a quiet room and a little extra comfort. Others struggle much more. If your dog or cat has a history of severe fear, escape attempts, destructive behavior, or intense stress during loud events, it may be worth talking with a veterinarian before July 4th.

A wellness visit can help your veterinary team understand your pet’s overall health, behavior, lifestyle, and any concerns you have noticed. Lemay Animal Hospital provides wellness and preventative care in St. Louis, helping dogs and cats stay healthy through every life stage.

This is especially helpful if your pet is a senior, has ongoing health concerns, or has not had a recent exam. Because pets age faster than humans, changes in behavior or comfort can sometimes point to something more than holiday stress.

Keep Safety in Mind During Summer Celebrations

Fireworks are not the only concern around July 4th. Summer gatherings can also bring open gates, dropped food, hot weather, and curious pets getting into things they should not.

To help protect your pet:

• Keep food, alcohol, fireworks, and glow sticks out of reach.
• Remind guests not to let pets slip out the door.
• Give your pet a quiet place away from parties or backyard activity.
• Check on your pet often, especially if they are hiding.
• Call your veterinarian if your pet seems unwell, injured, or unusually distressed.

Lemay Animal Hospital accepts walk-ins and offers same-day appointments for pets who need prompt attention. However, the online appointment request form is not for urgent or emergency cases. For immediate concerns, it is best to call the hospital directly at (314) 631-4020.

For broader planning, Ready.gov encourages families to include pets in emergency plans and keep pet supplies and identification information organized in case a pet becomes separated from the family.

Your pet depends on you to notice when something feels wrong. If fireworks make your dog shake, your cat hide, or your pet try to escape, preparing early can make a meaningful difference.

Lemay Animal Hospital provides comprehensive veterinary care in a welcoming environment for dogs and cats in St. Louis and the surrounding areas. If you have questions about your pet’s behavior, wellness, or safety before July 4th, our compassionate team is here to help.

To schedule your pet’s visit, request an appointment online, contact Lemay Animal Hospital, or call (314) 631-4020.