Heatstroke in Dogs- What are the Symptoms?

4 Things to Look Out for in Heatstroke for Dogs

Over the last few weeks, we have partaken in some of the hottest days of the year. We talk about excessive heat and its effect on people but as the temperature rises, the risk of heatstroke in dogs also increases. I am Dr. Aaron Workman, a member of one of the highest rated medical care facilities for car accident victims in Kentucky, and one of my first jobs was as a veterinarian (vet) technician. In that job as a technician, I unfortunately witnessed heatstroke in dogs multiple times. It is a sad yet preventable condition. Unlike people, dogs do not rely on sweating to cool down. They have few sweat glands located in their paws, but most of their relief comes from panting. This can make them more susceptible to getting way too hot and that could be life threatening if not addressed. Both owners and children should be able to recognize important signs that the dog needs to rest and cool off. Let us go over 4 things to keep an eye out for when it comes to hot weather and our furry friends.

1. Excessive Panting and Drooling

One of the first and most obvious signs of a problem is non-stop panting. While panting is a normal mechanism for dogs to regulate their temperature, excessive panting indicates that the dog is struggling to cool down. The dog may lay down and pant at an increased rate and have increased drooling. This is the dog’s attempt to decrease its temperature, but if panting and drooling persist, it is a clear warning that the dog is overheating and needs help.

2. Lethargic and Weak

Heatstroke can severely affect a dog’s energy level. They may lay down and refuse to get up, show no interest in treats or toys, or have difficulty standing or walking. This lethargy is from the dog’s body not being able to deal with the excessive heat and it should be addressed.

3. Vomiting and Diarrhea

A severe sign is any amount of vomiting and diarrhea. If the dog has been subjected to prolonged heat, these symptoms indicate that the dog’s internal systems are struggling. Dehydration can occur fast because of vomiting and diarrhea, making the whole situation worse. It is time for vet attention if your dog has reached this point.

4. Rapid Heart Rate and Breathing

A dog’s heart rate can increase as a result of heatstroke. You may also notice the breathing becomes labored and struggles for full breath. You can check your pet’s heart rate by listening just behind the dog’s front left leg (the dog’s armpit area), but if you are at this point it is likely time for action.  If cooling the dog down does not improve these things, then get them to your vet AS SOON AS POSSIBLE.

It is always easier to prevent heatstroke than treating it, so follow a few simple tips for prevention. Walk your dog during the cooler parts of the day. Make sure they have access to water and some shade relief all the time. Do not leave your dog in a parked car. When that car is turned off the temperature turns up fast, even if you leave the windows cracked. It is a very stressful situation if your dog reaches the heatstroke stage, so stay vigilant and make sure everyone in your household understands the warning sign of your furry friend heating up too much in these summer months.

— This article is written by Aaron Workman, DC, one of the members of Chambers Medical Group’s team of car accident chiropractors who offer a variety of treatments and therapies ranging from diagnostic testing to various soft tissue therapies for car accidents and injuries in Kentucky.

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