☀️ Summer vacation with your dog – safely through the heat with zeolite & proven tips

Summer holiday with your dog - should be a joy for everyone

A summer holiday with your beloved four-legged friend can bring a lot of joy, but the hot months also pose particular challenges for dogs. High temperatures, dry air, and intense sun exposure stress the dog's body and can lead to circulatory weakness, dehydration, sunburn, or even heatstroke. In addition, long journeys - for example, by car - and the unfamiliar environment at the holiday destination mean stress for many dogs. Below you will find a clear guide to the most important dangers in summer and practical tips on how to ensure your dog has a pleasant and safe summer holiday – and how DOGKRAFT Zeolite can help as a natural companion for diarrhoea, heat stress, and paw care.

Dogs in summer – recognising climatic stresses

Dogs tolerate heat much worse than humans. Their comfort temperature is only around 14 °C ambient temperature - what we perceive as warm can already be stressful for dogs. Furthermore, dogs can barely sweat (only a few glands on their paws); excess heat is primarily released through panting. However, at high temperatures and dry air, a lot of fluid is lost through the tongue, which quickly leads to dehydration if not enough is drunk. Intense sun exposure also means high UV exposure: dogs with light or thin fur can suffer sunburn on hairless areas (typically affected are the nasal bridge, ear margins, and belly). Especially short-nosed breeds (brachycephalic dogs such as pugs or bulldogs) as well as very young or old animals are particularly at risk from heat – their shortened airways and possibly reduced cardiovascular reserve make cooling more difficult, so they overheat faster.

Summer holiday with a dog – stress in the car & unfamiliar surroundings

• Long car journeys: In the summer heat, a car journey can become a torment. Inside a closed car, temperatures rise rapidly (even at 20 °C outside temperature, it reaches approx. 46 °C in the car within 1 hour!).
  This means a high risk of overheating, even if windows are slightly open. Draughts from fully open windows are also problematic – they can irritate the dog's eyes and airways. In addition, long journeys often cause stress or nausea in dogs. Tip: Regular breaks, water offerings, and good ventilation (see below) are essential to make car journeys bearable in the heat.

• Unfamiliar surroundings: Dogs are creatures of habit; an unfamiliar place with unknown smells, different accommodation, and without the familiar routine often means stress. Some four-legged friends react in the first few days of their holiday with nervousness, loss of appetite, or gastrointestinal problems. The dog first has to get used to the new environment and understand that its caregivers are still with it.
  

  

• Noise and hustle and bustle: Popular holiday destinations are often associated with increased noise and crowds - e.g., traffic noise, loud music, fireworks, or general hustle and bustle. Dogs have more sensitive hearing than we do; unfamiliar loud noises can trigger fear and restlessness. Many dogs are also overwhelmed by dense crowds. Without retreat options and rest periods, such hustle and bustle can lead to significant stress.

• Encounters with other animals: In new surroundings, your dog may encounter unfamiliar conspecifics (e.g., other holidaymakers' dogs in the accommodation or on the beach) and wild animals. Not every dog gets along with unfamiliar dogs straight away - friction or dominance fights can occur, especially if all are on a leash in a confined space. Depending on the country, stray dogs or cats may also be present, which can transmit diseases or parasites. In summer, there is also an increased risk of insect bites (e.g., bees, wasps) and parasites such as ticks or mosquitoes. All of this requires attention from the owner to avoid conflicts or health problems.

Heatstroke, sunburn & dehydration in dogs – knowing the risks

• Heatstroke (overheating): Extreme overheating of the body can lead to heatstroke in dogs - a life-threatening condition. Signs include intense panting (rapid, shallow breathing, possibly with heavy drooling), restlessness, very red tongue and mucous membranes, and disturbed behaviour (apathy, wobbly gait). In severe cases, vomiting, diarrhoea, seizures, or unconsciousness may occur. Without rapid cooling and medical help, heatstroke can lead to organ failure and death within a short time.

• Circulatory problems: Even before a heatstroke occurs, the circulatory system is often severely strained by high temperatures. Persistent heat causes blood vessels to dilate, blood pressure drops - the dog appears weak, pants heavily, lies down frequently, and can collapse in the worst case. Older or heart-diseased dogs are particularly prone to circulatory weakness in high temperatures. Initial warning signs should always be taken seriously to prevent heatstroke from occurring.
  

  

• Dehydration (fluid deficiency): On hot days, dogs need significantly more water. When panting, fluid evaporates constantly - the more the dog pants, the more water it loses. If the dog doesn't drink enough, dehydration threatens: it becomes apathetic, has dry/leathery mucous membranes and possibly sunken eyes; the skin tissue loses elasticity. In extreme cases, dehydration can lead to circulatory failure and kidney damage.

• Sunburn: Dogs can also get a painful sunburn. Areas with little or no hair are particularly at risk - such as the tip of the nose, ears (inner and outer sides), and the hairless belly. Acute sunburn manifests as redness, flaking, or crusting of the skin; in more severe burns, blisters may even form. Sunburn causes itching and burning, so the dog licks or scratches the areas. Repeated sunburns damage the skin and should be avoided at all costs.

• Burnt paw pads: In summer, there is a significant risk of paw burns, as many surfaces heat up extremely. Dark asphalt, sand, or rock can reach temperatures well over 50 °C in direct sunlight (even at 25 °C air temperature, it's about 52 °C on asphalt!). From approx. 45 °C surface temperature, the first burns on the paw pads occur. Such injuries are extremely painful for the dog: it becomes restless, constantly lifts its paws, starts to limp, and licks its pads. The skin on the paws can become reddened, swollen, and blistered; in severe cases, the horn chars and detaches, which can lead to infections.

Summer holiday with a dog – 10 proven tips for safety & well-being

With forward-thinking planning and a few simple measures, you can prevent many problems and make your dog's summer trip easier. Below are some practical tips on how to ensure your four-legged friend's safety and well-being:

• Never leave dogs in a hot car: Never leave your dog alone in a parked car! Even at comparatively mild outside temperatures, a car quickly turns into a dangerous heat chamber. Even in the shade and with a window slightly open, the internal temperature rises rapidly. Dogs cannot compensate for this heat - there is an acute risk of life-threatening overheating. Therefore, the rule is: In summer, never leave your dog in the car, not even for a few minutes (e.g., for shopping). When in doubt, take your dog with you or hand it over to someone in the shade.

• Plan car journeys carefully: Avoid long journeys in the midday heat. When travelling by car, take a break at least every 2–3 hours so that the dog can relieve itself, move around, and cool down. Keep the temperature inside the car moderate - ideally with air conditioning, but set it no more than about 10 °C cooler than outside to avoid straining the circulatory system.
  Important: Do not direct draughts directly at the dog (only open windows a crack, do not direct the air conditioning directly at the animal), as driving wind can cause eye inflammation and colds. Offer the dog water regularly on the way (see next point).
  

  
• Ensure adequate hydration: Make sure your dog always has access to fresh water - in the car as well as at the holiday destination. Especially in warm weather, you should actively encourage your four-legged friend to drink, as dogs often don't drink enough on their own. Refill the bowl more often, perhaps distribute several drinking bowls in different places, or use a portable water bottle when on the go. When panting, the dog loses a lot of fluid, and this loss must be continuously replaced.
  Caution: Standing water in the bowl in the heat should be changed daily, as germs can multiply quickly. Zeolite supports against dehydration-related diarrhoea – simply mix into the food.
  
  
  

• Utilise cool times and shady spots: Plan walks during the cooler hours of the day - ideally early morning or late evening. Avoid activities in the blazing midday sun. If possible, choose shady paths (e.g., in the forest or park) instead of unprotected routes in the sun. Strenuous activities such as cycling alongside or wild ball games should be taboo in extreme heat to avoid overexerting the dog's circulatory system.

• Provide cooling: Your dog should always have the opportunity to retreat and cool down in the heat. Shady spots are essential - whether under trees, under a parasol, or in a beach shell, it is important to have a place where the dog can escape direct sun. At home or in holiday accommodation, you can offer a cooling mat or a damp towel as a resting place so your dog can cool down on it. Many dogs also enjoy water for cooling: allow your four-legged friend to bathe in a lake or the sea (on permitted dog beaches), or provide a paddling pool in the garden. Playing with the sprinkler or gentle showering can also provide relief on hot days.
  
  Caution: After swimming in the sea, the dog should be rinsed with clear water to remove salt and sand from its fur (saltwater can irritate skin and stomach).
  

  

• Protect paws: Remember your dog's paws. In summer, test the ground before walking your dog on it for extended periods: Use the back of your hand to feel asphalt or sand for 7 seconds to check if it's unpleasantly hot. If it's too hot for your hand, it's also dangerous for dog paws. Avoid asphalt surfaces as much as possible during hot weather; switch to grass, dirt, or shaded paths. If you have to cross hot ground, consider putting protective booties on your dog or carrying them for short distances. Special paw wax balms can also offer some heat protection. Generally, the risk of paw burns is lowest during cool morning and evening hours. Apply zeolite as a paste to hot paw pads – it soothes and cools naturally.
  

  

• Use sun protection: Protect your dog from sunburn. Stay in the shade with your dog as much as possible and avoid prolonged exposure to direct sun. For sensitive dogs (with light or thin fur), it's worthwhile to apply sunscreen to exposed body parts – such as the nose, unpigmented ear flaps, or belly. Only use pet-safe or baby-safe sunscreen (SPF 30-50) without fragrances and harmful substances, as dogs may lick residues off their skin. If necessary, thin protective clothing with UV protection can be used (e.g., a light T-shirt for dogs), but this carries a risk of heat build-up, so it's better to rely on cream and shade.
  

  

• Maintain familiarity and routine: Maintain familiar routines as much as possible to give your dog a sense of security. Feed them at their usual times with their familiar food – even if they eat little on the first day due to excitement, routine helps with acclimatization. Take familiar items from home with you: their own bed or favorite blanket creates a familiar retreat in the holiday accommodation.
  You should also pack their usual water bowl and place it in a fixed spot in the accommodation immediately upon arrival. This way, the dog has something familiar (their water bowl) right away and knows where to drink. Familiar smells and rituals (eating, sleeping) provide security in an unfamiliar environment.
  

  

• Acclimatization at the holiday destination: Give your dog time to get to know the new surroundings at their own pace. After arrival, first take them for a walk on a leash so your dog can relieve themselves and explore the unfamiliar smells. Then let them sniff around the holiday apartment or hotel room – on a leash and bit by bit, so they don't rush through unknown corners. Show them where their bed and bowl are. During the first few days, the dog should remain mostly on a leash outdoors, as unfamiliar surroundings also harbor unknown dangers (e.g., unsecured roads, poisoned bait, steep cliffs depending on the location).
  
  Contact with other dogs at the holiday destination should be done carefully: Let the animals sniff each other, but don't force anything. If there are many dogs in a small area (e.g., in a dog-friendly facility), maintain some distance initially and observe how your dog reacts. Over time, once your dog has oriented themselves, they can also play with other dogs more relaxed. Reduce stress and noise: Make sure to avoid overstimulation. Plan enough rest breaks during which your dog can doze or retreat from the hustle and bustle. It is ideal if the dog has a quiet retreat in the accommodation (e.g., their own room or a corner where their blanket lies), where they can withdraw if needed. Avoid taking the dog to very noisy events – fireworks or a concert would unnecessarily frighten them. If noisy events are unavoidable, take care of your dog: Stay with them if possible, close windows and curtains, and perhaps turn on some quiet music to dampen the noise. If necessary, calming medications recommended by a vet can help if your dog is extremely sensitive to noise.
  

• Take health precautions: Prepare a first-aid kit for the dog. Important first-aid supplies should always be at hand during vacation – e.g., disinfectant, bandages, tweezers (for ticks/thorns), etc. This way, small injuries (cuts on paws from shells or glass shards on the beach, tick bites, insect stings) can be treated immediately. Also, bring enough of any necessary medications for your dog.
  
  Before the trip, a vet check-up is advisable: Is the vaccination status up-to-date? For international travel, additional vaccinations or treatments may be required (such as rabies vaccination, remedies against parasites like heartworms in southern countries). Also discuss parasite prophylaxis: effective tick protection is important in summer, possibly a remedy against sand flies (risk of leishmaniasis in Mediterranean regions), and protection against fleas. 
  DOGKRAFT Zeolite belongs in every dog's travel first-aid kit – for travel diarrhea, diet changes, or heat stress.
  
  Lastly: Don't forget identification – it's best for the dog to always wear a collar with your mobile number and be microchipped. In unfamiliar areas, it is also advisable to keep the dog on a leash or only let them off-leash in securely fenced areas to prevent them from getting lost.

What dog owners experience on holiday

⭐⭐⭐⭐⭐ "Toni kept drinking seawater – with a double dose of Zeolite, we had her digestion under control. We got half a can from beach neighbors and have been thrilled ever since." — Dog owner, DOGKRAFT Zeolite Powder

⭐⭐⭐⭐⭐ "Our dog had strong reactions after vaccination – nausea, diarrhea. Just mix it into the food – completely convinced." — Louise K., DOGKRAFT Zeolite Powder

Sources: The tips and advice in this guide are based on expert recommendations from veterinarians and animal welfare organizations 
Dogs and heat: How four-legged friends get through summer well | NDR.de - Guide - Consumers
 Heat: Pay attention to your dog! With dog in the car for summer holidays: What to consider - BeDogi - EXCLUSIVE CONTENT 
7 tips on how to make your dog's arrival at the holiday destination easier
as well as current guides on the topic of dogs and heat 
Cooling dogs in summer: The 10 best tips
Sunburn in dogs: prevention, recognition and treatment | VETO - We move animal welfare.

🐾✨ Checklist: Holiday with a dog – relaxed & well-prepared

A loving contribution to ease for you and your four-legged friend

✅ Before the holiday – what shouldn't be missing?

🔲 Travel first-aid kit for the dog
→ Zeolite (e.g., for diarrhea), tick tweezers, bandages, disinfectant, possibly medication

🔲 Enough water & travel snacks
→ Water bottle, bowl, easily digestible food, favorite treats, for us carrots

🔲 Pack familiar food & bowls
→ Familiar food ensures a calm stomach – especially for sensitive dogs

🔲 Favorite blanket or bed
→ The familiar scent provides security in a new environment

🔲 Safety harness & leash
→ For on the go, hikes, or new places with many stimuli

🔲 Sun protection & shade
→ For sensitive noses, ears, and light belly areas – Zeolite paste or dog-friendly sunscreen

🔲 Vaccination certificate & travel documents
→ EU pet passport, microchip number, address & contact details

🔲 Don't forget paw care!
→ Test the ground (back of hand test), possibly bring paw balm or Zeolite paste

🔲 Toys & activities
→ So that even quiet times are enjoyable – e.g., chew toys or search games

🔲 Share calm & anticipation
→ Your dog senses your mood – stay calm, then they'll travel happily with you 💛

🌿 Extra tip for detoxification & stomach comfort:
Take Zeolite with you – as natural support for diet changes, travel diarrhea, or heat stress.

Well-prepared for summer – with DOGKRAFT Zeolite in every travel bag. For diarrhea, heat stress, or diet changes: simply add to food, naturally effective.

👉 DOGKRAFT Zeolite Powder – discover now →
👉 Read dog experiences →

Read more:

🔗 🐕 Effect, application, experience - Overview & guide to Zeolite for dogs
🔗 🐕 Dosage and application of Steinkraft Zeolite in dogs. A guide for dog lovers.
🔗 Questions about Zeolite and their answers on our FAQ page
🔗 What is Zeolite? – Origin, effect & why quality is crucial
🔗 About us - This is Steinkraft Zeolite

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