Summer is a great time to enjoy outdoor activities with our dogs, but it also comes with the risk of heat-related issues. It's important to be aware of the dangers that extreme heat can pose to our pets as the temperature rises, especially as we face heat waves in San Francisco. This blog aims to provide advice on recognizing the signs of heat stroke, distinguishing between heat stroke and heat exhaustion, and taking preventive measures to ensure your dog's well-being.

Our main goal is to help you keep your pets healthy and happy during the hot summer months. Whether you're an experienced pet owner or a new dog parent, these tips will help you in making sure your pets stay cool and safe.

What is Heat Stroke?

Heat stroke is a severe condition that can be life-threatening when a dog's body temperature rises to dangerous levels. Dogs don't sweat as effectively as humans do as they rely on panting for cooling down. If this process fails, their body temperature can rapidly increase, leading to heat stroke.

The Difference Between Heat Stroke and Heat Exhaustion

Although people often use these terms interchangeably, it's important to understand that heat stroke and heat exhaustion are different conditions. Dogs may suffer from heat exhaustion initially, where they can still manage their body temperature with help. However, heat stroke is a more serious stage requiring immediate medical attention when the body's cooling mechanisms are overwhelmed.

Why do dogs get heat stroke?

Heat stroke in dogs is a severe and potentially life-threatening issue. Knowing the causes can help you protect your pet. Dogs can get heat stroke due to various factors including environmental conditions and individual health issues.

What leads to heat stroke in pets?

High temperatures in the environment

Dogs are at risk in high temperatures, especially when trapped in cars or poorly ventilated areas. The inside of a parked car can quickly become much hotter than outside, even with slightly open windows. This situation can cause a rapid rise in body temperature, leading to heat stroke.

Intense physical activity

Exercising vigorously without enough breaks can cause overheating. Dogs need time to cool down, especially in really hot weather. Continuous running or playing without enough rest periods can raise their body temperature to dangerous levels.

Lack of water access

Keeping hydrated is necessary for regulating body temperature. Without enough water, dogs can't cool themselves properly by panting and are more likely to get heat stroke. Always ensure your dog has access to fresh, cool water, especially in warm weather. Allow your dog to cool off and stop panting before they ingest water, or build in regular breaks so your dog isn’t heavily panting before drinking water. Taking on water too quickly can cause bloat, which we discuss in more detail below.

Health Issues

Certain health problems or medications can affect a dog's ability to control its body temperature. Dogs with breathing issues (such as brachycephalic aka “flat-faced” breeds), heart conditions, or those taking medications that impact hydration or circulation are at a higher risk of heat stroke. Regular vet checkups can help manage these risks.

The Link Between Heat Stroke and Bloat

A lesser-known risk associated with heatstroke is bloat, also called gastric dilatation-volvulus (GDV). While it's more common in large breeds, any dog can experience bloat which is worsened by overheating and excessive panting. When a dog pants heavily, they may swallow extra air leading to stomach expansion. This condition can cause the stomach to twist, trapping air and gases while cutting off blood flow – an emergency situation that could be life-threatening.

What to Do if Your Dog has Bloat:

1. Recognize the Symptoms

Signs of bloat include a swollen abdomen, unsuccessful attempts at vomiting, increased drooling, restlessness, and signs of discomfort such as whimpering or pacing. The stomach area might feel tight or stiff when touched.

2. Take immediate action

Bloat should be treated as a serious medical issue. If you suspect your dog has bloat, do not try to manage it yourself at home. Seek urgent veterinary care as soon as possible.

3. Avoid feeding before physical activity

To reduce the risk of bloat, refrain from giving your dog large meals before engaging in strenuous exercise. Encourage slow eating by using special bowls or interactive feeders and carefully monitor water intake, especially if your dog has a spatulated tongue. When in doubt, stop your dog’s activity or get them out of the sun and allow them to cool down until they stop panting before giving them any water. Bloat is rarely reversible, so the best approach is better safe than sorry.

4. Provide small, frequent meals

Instead of one big meal, offer your dog smaller meals spread out throughout the day. This can help prevent overfilling the stomach and lower the chances of bloat.

5. Monitor water intake

Ensure that your dog always has access to water, but discourage excessive drinking immediately after exercise or eating.

By understanding the link between heatstroke and bloat and taking preventive steps for both, you can help keep your dog safe and healthy during hot summer days. Pay attention to your dog's needs and seek veterinary help quickly if you notice any signs of distress.

Which Animals Are More Susceptible to Heatstroke?

Certain dogs are more vulnerable to heat stroke due to their physical attributes or health conditions. Identifying which dogs are more susceptible can help you take extra precautions.

Breeds with Short Noses

Brachycephalic, aka “flat-faced” breeds, like Bulldogs and Pugs, have a harder time cooling down through panting. Their unique body structure makes it difficult for them to release heat effectively, increasing the risk of overheating.

Senior Dogs or Those with Health Issues

Older dogs or those with existing medical conditions are more vulnerable to heat-related stress. Aging can affect their ability to regulate body temperature and health problems can worsen this situation. It's essential to provide additional care and attention to elderly dogs in hot weather.

Overweight Dogs

Excess weight can hinder a dog's ability to cool down. The extra fat acts as insulation, trapping heat and making it challenging for the dog to dissipate it through panting. Maintaining a healthy weight is crucial for overall well-being and heat tolerance.

Dogs with Thick or Dark Fur

Dense or dark fur coats can absorb more heat, making it harder for the dog to stay cool. These dogs are at a higher risk of overheating, especially when exposed directly to sunlight. Regular grooming and offering shaded areas can help decrease this risk.

Signs of Heat Stroke in Dogs

Detecting the signs of heat stroke early on can significantly impact their health and recovery. Heat stroke can progress rapidly, so it's important to act swiftly when you notice any symptoms. Here are the initial and advanced signs of heat stroke to watch for in your dog.

Early Indications

Excessive Panting

While panting is a natural way for dogs to cool down, excessive panting can indicate they are struggling to regulate their body temperature. If your dog is panting more than usual and seems restless, it could be an early sign of heat stroke.

Increased Heart Rate

As a dog tries harder to cool itself, its heart rate will rise. If you notice that your dog's heart is beating fast even when at rest, it could signal overheating and susceptibility to heat stroke.

Excessive Drooling

Excessive saliva that is thick and sticky can be an early sign of heat stroke in dogs, indicating that they are struggling to keep their mouth and throat moist due to excessive panting.

Mild Weakness or Fatigue

When dogs experience a significant rise in body temperature, they may show signs of tiredness or weakness. If your usually lively dog suddenly appears lethargic or unresponsive, it could mean they are starting to feel the effects of heat stroke.

Advanced Signs

Throwing Up or Diarrhea

As heat stroke progresses, dogs may begin vomiting or having diarrhea, showing that their body is struggling to cope with the heat and is under considerable stress.

Feeling Confused or Disoriented

Confusion, disorientation, or difficulty walking in dogs are clear indicators of advanced stages of heat stroke. The high temperature affects both their brain and body functions.

Bright Red or Pale Gums

Bright red gums could be a sign of heat stroke in dogs, while pale gums might indicate shock or poor blood circulation due to overheating.

Fainting or Seizures

In severe cases of heat stroke, a dog may faint or have seizures. This is considered an emergency situation that requires immediate veterinary attention.

Recognizing these signs of heat stroke in dogs early and taking quick action can help avoid the serious effects of heat stroke. Please keep a close watch on your dog in hot weather and take proactive steps to ensure they remain cool and properly hydrated. If you suspect your dog is suffering from heat stroke, seek veterinary help immediately.

First Aid for Heatstroke in Dogs

If you believe your dog is experiencing heatstroke, immediate action is necessary. Acting swiftly can truly make a big difference. Here's what to do if you observe signs of heat stroke in dogs:

Find a Cool Area

Take your dog to a shady spot or somewhere with air conditioning right away to help lower their body temperature.

Provide Water

Offer them small amounts of cool (not icy) water. It's best to avoid giving them too much water at once to prevent vomiting. Allow them to sip on it slowly for gradual rehydration.

Cool Them Down

Use damp, cool towels on areas like their neck, armpits, and groin to effectively lower their body temperature as these areas have blood vessels close to the skin.

Avoid Ice

Refrain from using ice or very cold water as it may affect blood flow and slow down the cooling process. It's safer for your dog's health to gradually cool them down.

Veterinary Care

Seeking immediate veterinary care is essential, even if your dog seems to be getting better. Heat stroke can cause internal damage that may not be immediately visible, so professional evaluation and treatment are necessary.

Tips for Preventing Heat Stroke

To prevent heatstroke, it's important to take proactive measures and understand your dog's needs. Here are some suggestions to help keep your dog cool and safe in hot weather:

Ensure an Adequate Water Supply

Keep your dog hydrated by always providing fresh, cool water for them to drink. Proper hydration is important for regulating their body temperature and overall well being. Remember, leaving a bowl of water out is not enough. You need to carefully monitor your dogs water intake to prevent bloat. It is a delicate balance between effective hydration and deadly intake. When in doubt, take your dog out of the situation that is causing them to overheat before giving them water.

Limit Physical Activity

Avoid engaging in strenuous activities during the peak heat hours of the day. Opt for walks and playtime in the early morning or late evening when temperatures are cooler.

Provide Shelter

Ensure that your dog has access to shaded areas, whether in your yard, at the park, or during outdoor adventures. Shade helps create a cooler environment and prevents overheating.

Consider Cooling Products

Think about using cooling vests or mats to assist in regulating your dog's body temperature, especially when participating in outdoor activities or traveling.

Never Leave Dogs Unattended in Vehicles

Never leave your dog unattended in a vehicle, even if you crack the windows open. Cars can heat up quickly, so it's important to either bring your pet along with you or leave them in a cozy spot at home.

Adjust Your Walking Schedule

Try to walk your dog during cooler times of the day, like early mornings or late evenings, to avoid the high midday temperatures and reduce the risk of heat-related problems.

Stay Updated on Weather Conditions

Keep an eye out for heat advisories and be extra cautious on extremely hot days. Limit outdoor activities and ensure your dog stays cool and well-hydrated.

Understand Your Dog's Needs

Each dog is unique, so it's important to know your dog's specific requirements and limitations. Some breeds, health conditions, or individual characteristics may make certain dogs more prone to heat stroke.

By following these tips for first aid and prevention, you can protect your dog from heat stroke risks and keep them happy and healthy all summer long. Remember to prioritize your dog’s well-being and consult a vet for personalized advice if needed.

Recovery After Heatstroke

Recovering from heat stroke may take time for a dog. Follow your vet's instructions, provide a cool environment, watch for any lingering signs of heat stroke in dogs like fatigue or unusual behavior, and gradually resume normal activities while ensuring your dog remains comfortable and safe.

Frequently Asked Questions

How can I tell if my dog is experiencing heat stroke?

Keep an eye out for the signs mentioned in the 'Recognizing Heat Stroke in Dogs’ section, such as excessive panting, drooling, vomiting or collapsing. Early symptoms might include a fast heartbeat or mild weakness/fatigue, while more serious signs include confusion, bright red or pale gums or seizures. If you observe any of these indicators, take action immediately.

What steps should I take if I suspect my dog has heat stroke?

Act quickly by relocating your dog to a cool area, offering water, and using damp towels to lower their body temperature. Seeking veterinary assistance right away is essential to address any potential complications.

Is it possible to manage my dog's heat stroke at home?

Although you can provide initial first aid by cooling your dog off and providing water, professional veterinary care is absolutely necessary. Heat stroke can result in severe internal damage that requires medical intervention.

What are the survival chances for dogs with heat stroke?

Survival rates vary based on the severity of the condition and how promptly treatment is given. Seeking help from a veterinarian early on can improve the odds of a complete recovery, though in severe instances, the outcome could be fatal. This is why it’s so important to act as quickly as possible if you notice signs that your dog is suffering from heat stroke.

Wrapping Up

During the hot summer months, dogs are at a higher risk of heat stroke. At Grand and Graham Pets, we value the well being of your pets. Our professional, private pet sitting services in San Francisco cater to all dogs, including those with specific medical needs and behavioral issues. Our experienced in-home sitters based in San Francisco are attentive to the signs of heat stroke in dogs and how to prevent them.

For more information on how we can assist in caring for your pets, contact us today. Whether you need regular pet sitting or specialized attention, our team is dedicated to providing top-notch care for your dogs.

We wish you a safe and fun summer with your dog!

Signs of Heat Stroke In Dogs: How To Keep Them Safe in Summer