UNION, NJ - Leaving pets locked in cars is never safe.  But when the weather gets warmer, it can be deadly.

According to the Humane Society of the United States, on a warm day, the temperature in a car can exceed 120° in a matter of minutes—even with the windows partially open. Your pet can quickly suffer brain damage or die from heatstroke or suffocation.

Even when it’s cool outside, it doesn’t mean it’s cool in the car. 

Sign Up for E-News

If your pet is exposed to high temperatures:

• Look for signs of heat stress—heavy panting, glazed eyes, a rapid pulse, unsteadiness, a staggering gait, vomiting or a deep red or purple tongue.

• If your pet is overheated, move him to a cooler area and take these emergency steps:

1. Gradually lower his body temperature by sprinkling cool water on him. Do not soak him in cool or cold water because his temperature could drop too low.

2. Place cool, wet towels over the back of the neck, in the armpits, and in the groin area. You may also wet the ear flaps and paws with cool water. Direct a fan on the wet areas to speed evaporative cooling.

3. You may offer fresh, cool water if your dog is alert and wants to drink. Do not force your pet to drink.

• Take your pet immediately to a veterinarian—it could save his life. Call ahead, if possible, to be sure your veterinarian is available.

If you see an animal in a car exhibiting signs of heat stress, call the Union Police Department at 911.  Police Daniel Zieser said, “in times like these [hot days], time is of the essence.”

Heat stress is not the only danger your pet faces when left alone in a car. Many pets are stolen each year from unattended cars.

The Humane Society says many pets prefer to stay home, but if you must take your pet with you in your car, do so safely: Cats should ride in pet carriers, and dogs should ride in travel crates or wear a safety harness.