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While summer is the perfect time to explore the local outdoors with your dog, it’s vital to keep an eye on how your canine best friend is doing as temperatures rise. Each year, vets see an increase in hyperthermia, or heatstroke, in dogs that have spent too much time in the summer sun. Heatstroke occurs when a dog’s internal body temperature is elevated and struggles to return to normal. Learning the early signs of hyperthermia can help keep your pup healthy and happy this summer.

3 Symptoms of Heatstroke Your Vet Wants You to Know

1. Panting Excessively

vetUnlike humans, dogs can’t sweat out excess body heat. Instead, they breathe heavily through an open mouth, a behavior called panting. As heatstroke develops, this panting transforms into hyperventilation. As soon as dogs exhibit signs of breathing distress, it’s time to remove them from the heat. Dogs with short snouts, such as pugs, bulldogs, and Boston terriers, are more susceptible to heat exhaustion due to their inability to pant efficiently.

2. Lethargy

According to vets, this is one of the easiest signs to spot if you know your dog well. If your pup is suddenly unwilling to move around, naps more than usual, or has difficulty standing up or lying down, it’s an indicator that something is wrong. Other signs of lethargy to watch for are uncoordinated movement, staggering, or dizziness when walking.

3. Changes in the Mouth

Excessive salivating and abnormally thick or sticky drool are signs of dehydration. Your dog may also exhibit gums that change from a healthy pink to red, gray, purple, or even blue. Lastly, veterinarians recommend checking for a blue or bright red tongue, which can indicate serious overheating.

 

If your dog is exhibiting any of these signs, immediately remove them from the hot environment and apply cool water to their fur and skin. For further distress symptoms, consult the vet staff at the Mililani Town Center Pet Clinic in Hawaii. Their experienced team has serviced the local community for over 29 years, helping pet owners care for their furry friends. Call (808) 625-6744 to schedule an appointment, or view their services online.

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