Is your dog overheated? Here are the signs and what you need to do.
As dog lovers, we cherish our furry companions. We enjoy taking them for walks, playing outside, and having them by our sides as we tackle yard work. However, there are times when our love must also mean leaving them comfortably at home in the air conditioning.
Rising Temperatures and Heatstroke Risks
As temperatures rise in the Houston area, we see an increase in dogs requiring emergency treatment for heatstroke. While this article focuses on dogs, it's important to remember that cats can also suffer from heatstroke. Always ensure that pets have adequate ventilation, shade, and water, and never leave them in vehicles during hot weather.
Understanding Your Dog's Signals
Dogs cannot verbally communicate when they're hot, and they often push themselves to keep up with us. As responsible pet owners, we need to recognize the physical cues indicating heat distress:
Excessive panting
Bright red tongue, gums, and inside of ears
Slowing down or stopping during walks/runs
Drooling or salivating
Signs of general discomfort
Rapid heart rate
Wide, stressed eyes
Anxiety
Seeking shade or water sources, like puddles
Progression from Heat Exhaustion to Heat Stroke
As heat exhaustion progresses to heat stroke, you may observe more severe symptoms, including:
Pale gums
Mental dullness
Loss of consciousness
Vomiting
Diarrhea (which may appear black)
Dark or red urine
Seizures
Uncoordinated movement (stumbling, dizziness)
Collapse
Who Is at Greater Risk?
While any dog can suffer from heat-related issues, certain breeds and conditions make some dogs more vulnerable. Older dogs, overweight dogs, and brachycephalic breeds (those with flat faces) are particularly at risk. Additionally, dogs with thick fur, short noses, or pre-existing medical conditions are more susceptible to heat stress. It's essential to note that a dog's fur provides insulation from heat and protection from sunburn, so do not shave your dog during hot weather.
How Dogs Regulate Their Body Temperature
Unlike humans, dogs cannot sweat. They rely on panting and vasodilation (the widening of blood vessels) to help dissipate heat. As a dog’s body temperature rises, heat exhaustion sets in. If the temperature continues to rise and their cooling mechanisms fail, it can lead to heat stroke, a serious medical emergency.
Immediate Actions to Take
If you suspect your dog is suffering from heat exhaustion or stroke, act quickly:
Move your dog to a cooler area immediately.
Lower their body temperature by wetting them thoroughly with cool water, focusing on the ears, paws, stomach, and inner thighs. Avoid using cold water, as this can constrict blood vessels. For very small dogs or puppies, use lukewarm water instead.
Provide small amounts of cool or lukewarm water to hydrate them.
Even if your dog appears to be recovering, it's crucial to consult your regular veterinarian or an emergency veterinarian for guidance and a potential check-up to ensure your dog is safe.
Seek Veterinary Care
If your dog has suffered from heat stroke, lower their body temperature as best as you can and get them to an emergency veterinarian immediately. Prompt action can make a significant difference in your dog's recovery.
