As temperatures warm and we start heading outdoors with our dogs this summer, we need to be aware of one of the hidden dangers of the heat. Heatstroke is a type of hyperthermia when a dog’s body temperature rises above the normal 101.5 degrees Fahrenheit.

Just a few degrees over normal can send your beloved pet into a tailspin and very quickly lead to heatstroke.

What causes heatstroke?
Many things can cause heatstroke but suffice it to say that any environment or activity that can cause your dog’s core body temperature to rise above 105 degrees Fahrenheit. This can come from extended heat exposure from being left outside without access to shelter, being left inside a car, vigorous exercise in the heat, etc.

A dog’s ability to regulate his temperature is limited to painting, a little bit of sweating through the paws, and the dilation of blood vessels along the surface of the skin. With such minimal ways to relieve themselves of the heat, it’s no wonder heatstroke happens often.

Symptoms of heatstroke in dogs
Because heatstroke can turn fatal quickly, it’s imperative to know the warning signs of heatstroke. Early intervention can mean the difference between life and death while greatly reducing other life-impacting side effects.

If your dog is going to be exposed to heat, keep an eye out for the following symptoms of heatstroke:

·       Heavy breathing/panting

·       Excessive drooling

·       Bright red gums

·       Higher heart rate

·       Dog’s skin is physically hot to the touch

Should your dog present several of these symptoms, you need to act fast to cool him down. Extended exposure to heat after presenting any of the above can lead to additional symptoms like muscle tremors.

How to treat heatstroke in dogs
As stated above, early intervention in heatstroke is essential. The first area of focus is bringing the dog’s core temperature back down to a normal range. Remove the dog from the source of the heat – find shade or get him inside a well-ventilated room as soon as possible.

From there, apply cool (not freezing) water to the body, whether in a tub or through a hose/faucet, to the underside of his body (where the skin is exposed). You do not want to shock his body by using ice or any freezing/very low-temperature water to cool him down.

Fans are a great method of helping to safely cool a dog suffering from heatstroke. Be sure to offer him plenty of water but be careful with how much he consumes. Again, you do not want him to ingest too much cold water as it can shock his system.

Do your best to remain calm as heatstroke can be a scary ordeal for all involved. Place an urgent call to your veterinarian to let them know about the situation and get your dog in for an evaluation. Heatstroke can affect your dog neurologically if it goes too far, so a complete work-up by your vet is necessary.

Immediate action is so important, but the best way to treat heatstroke is to prevent it from happening in the first place. Keep an eye on the weather and don’t allow your dog to be exposed to the elements for longer than is necessary.