Holidays with a dog can be some of the best shared memories. Long walks, new places, more time together — for many owners, this is the perfect scenario. But from the dog's perspective, a trip also means many changes: different smells, a different daily rhythm, car rides, heat, new surroundings, and sometimes more stress.
Therefore, before traveling, it's worth thinking not only about accommodation, leash, and bed but also about food. Well-planned feeding can save your dog from stomach problems and the owner from nervously searching for a pet store halfway through the trip.
The simplest rule is: take the food your dog already knows and tolerates well on vacation. This is not the best time to test a new diet, new treats, or accidental table scraps. If you are still looking for food suited to your dog's age, size, and needs, first organize the basics of choosing dog food. Only then is it worth comparing specific products in the current 2026 dog food ranking. .
Why does food matter so much during travel?
During a trip, a dog often behaves differently than at home. They may walk more, swim, spend more time in the sun, or conversely — be more tense because everything around is new. For some dogs, such a change results in less appetite, for others looser stools, gas, or vomiting.
The most common mistake is piling up changes: different food, new treats, leftovers from the grill, food given at different times, and on top of that, travel-related stress. For a dog's digestive system, this can simply be too much.
If your dog has a sensitive stomach, it's good to have a plan before the trip for situations when dog diarrhea occurs. It's also worth watching whether after a change in daily routine, treats, or eating out, bloating and gas after food appear. , because it’s a common sign that the dog’s digestive system is struggling more with travel changes.
What food to take for your dog on vacation?
The best food for a trip is the one the dog eats daily. It sounds simple, but this predictability is the biggest advantage while traveling. The dog gets a familiar meal, and its body doesn’t have to cope with both a new place and new food at the same time.
Before the trip, calculate how much food your dog eats daily, then multiply that portion by the number of travel days. It’s good to add a reserve for 1–2 extra days. Plans sometimes change, the return may be delayed, and you might not always find exactly the same food at your destination.
If you’re unsure how much to prepare for each day of the trip, start with the daily requirement and adjust it according to the dog’s weight, age, and activity. A table showing how much food a dog needs can help with planning. depending on size and lifestyle.
With puppies, portions require even more attention because young dogs usually eat more frequently than adults. For them, not only the amount of food but also the number of meals per day is important, so before the trip, it’s worth determining how much a puppy should eat at a given stage of development.
Dry or wet food while traveling?
There is no one answer that fits every dog. In practice, the best option is what the dog is already used to.
Dry food is convenient for transport. It’s easy to measure, takes up less space, and doesn’t require refrigeration. This is a big plus during long trips, camping, or trips where you’re unsure about storage conditions.
Wet food can be better for dogs that eat it daily, have a smaller appetite, or drink less water. It is more aromatic, but once opened, it requires cool storage and spoils faster, especially in summer.
The choice between wet and dry food It's best to base it on the dog's daily habits. If the dog tolerates its current diet well, there's no need to change it just because vacation is starting.
When to feed the dog before a trip?
Before a long trip, it's better not to give the dog a large meal right before leaving home. A full stomach can increase the risk of nausea, discomfort, and vomiting in the car. It's safer to feed the dog a few hours earlier and make calm stops during the trip while regularly offering water.
If the trip lasts many hours, you can give a small portion of food during a break. However, it's better to avoid feeding the dog in a moving car, especially if the dog doesn't tolerate the trip well.
Motion sickness in dogs
Some dogs love the car, others get stressed just at the sight of the open car door. Symptoms of motion sickness or strong tension during travel can vary: drooling, yawning, panting, anxiety, refusal to get into the car, whining, or vomiting.
In such a situation, it's worth preparing the dog for the trip in advance. Short trial rides, calm driving, good ventilation, frequent stops, and avoiding a large meal before the trip help. Do not give human medications to the dog on your own. If the problem persists, it's best to discuss it with a veterinarian.
What to do if your dog doesn't want to eat on vacation?
Lack of appetite while traveling doesn't always mean illness. Sometimes the dog is simply tired from the trip, overheated, excited by the new place, or needs a moment to feel safe.
It's best to serve the meal in a calm place, without any fuss, and at a similar time as at home. In summer, many dogs prefer to eat in the morning or evening when the temperature is lower.
It's not worth immediately "saving" the situation with a handful of treats. Too many treats can worsen digestion and make the dog even less willing to return to a normal meal. If the dog doesn't want to eat If the problem persists for a longer time or recurs with subsequent meals, it's worth looking not only at the food itself but also at stress, temperature, feeding times, and whether the dog is snacking between meals.
If the dog is not eating, is lethargic, vomiting, has diarrhea, or seems to be in pain, don't wait — it's best to contact a veterinarian immediately.
Allergic dog on the road
For a dog with allergies, holiday freedom must go hand in hand with consistency. If the dog has food allergies, itching, a sensitive digestive system, or recurring skin problems, it's best to bring only trusted food and treats.
It's also worth informing everyone who will be in contact with the dog about what not to feed it. Even a small piece of grilled sausage or an "innocent" treat from friends can end in scratching, diarrhea, or worsening skin condition.
For dogs with allergies, a simple ingredient list, controlling the protein source, and avoiding accidental treats are especially important. If you usually choose allergy dog food, it's even more important to stick to the trusted formula on the trip and not introduce new products "just for a moment." And if the dog starts scratching intensely, licking its paws, or skin irritations appear, it's worth treating this as a sign that the dog is scratching for a reason — especially if symptoms worsen after eating.
What not to feed your dog on vacation?
Holidays encourage snacking. Barbecues, restaurants, beach snacks, ice cream, table scraps — dogs are often nearby, looking at you in a way that's hard to resist. Still, it's better to stick to their regular diet.
Seasoned meat, sausages, fatty leftovers, sauces, marinades, and fried foods can quickly burden a dog's digestive system. On a trip, the risk is even greater due to heat, fatigue, and a change of environment.
It’s safest to bring trusted treats and give them in moderation. This way, the dog can still get something “special” without unnecessary risk.
How to store food during a trip?
Food also doesn’t tolerate vacation conditions well, especially high temperature and humidity. Dry food is best kept in a sealed container away from sunlight. Opened wet food should be refrigerated or kept in another cool place and used according to the manufacturer’s instructions.
Don’t leave food in a hot car. The temperature inside can rise quickly, which can worsen the quality of the food. A convenient solution is to pre-measure portions for each day and label them with dates.
What to pack for your dog on vacation?
It’s best to prepare a separate bag for the dog, just like you pack your own things. This way, you don’t have to search for the bowl, food, or health booklet at the bottom of the suitcase while on the road.
For the trip, it’s worth bringing:
- food for the entire stay,
- extra food for 1–2 days,
- food bowl,
- bowl or travel water bottle,
- trusted treats,
- leash, collar, or harness,
- ID tag with phone number,
- waste bags,
- health booklet or dog passport,
- medications, if the dog takes any,
- towel,
- blanket or bed,
- favorite toy.
In summer, it’s also important to remember protection against parasites. Walks in meadows, forests, and near water increase the risk of contact with ticks, so it’s good to take preventive measures before the trip and know how to react if ticks on a dog appear.
Caring for a dog during the owner’s absence
Not every trip can be planned with a dog. Sometimes it’s better to leave the dog in good care than to take it to a place that might be too stressful.
Options include care by family or friends, a petsitter, home care, or an animal hotel. The most important thing is to match the solution to the dog, not just the caregiver's convenience. A fearful, older, sick, or recently adopted dog may feel better in a calm, familiar place than in a hotel with other dogs.
The person caring for the dog should receive clear instructions: how much food to give, at what times, which treats are allowed, what walks look like, whether the dog takes medication, and what it dislikes. It's worth leaving the same food, bowl, blanket, bed, and toy. Familiar things really help the dog adjust to a situation without its owner.
Summary: what food for a dog on a trip?
The best food for a dog on a trip is the one the dog knows and tolerates well. Travel is not the time to experiment with diet but a moment to focus on calm, predictability, and good preparation.
Before vacation, measure portions, bring extra food, pack a bowl, water, trusted treats, and items that smell like home. If your dog has allergies, a sensitive stomach, is a puppy, or recently joined the family, start preparations earlier.
Well-planned feeding makes the trip calmer—for both the dog and the owner. If you're looking for food that's easy to portion and take on the road, choose a product suited to your dog's age, size, and needs.
Frequently asked questions
What food is best for a dog while traveling?
It's best to bring the food your dog normally eats and tolerates well. Travel, a new place, and a different daily routine can affect digestion, so it's better not to try a new diet on vacation.
How much food to bring for your dog on vacation?
Calculate the daily portion of food and multiply it by the number of travel days. Add a reserve for 1–2 extra days. It's most convenient to measure portions at home and pack them separately.
Is dry or wet food better for travel?
Dry food is more convenient for transport because it's easy to portion and doesn't require refrigeration. Wet food can work for dogs who eat it regularly or drink less water, but once opened, it must be stored in a cool place.
When to feed your dog before a long trip?
It's best to feed your dog a meal a few hours before departure. A large meal right before the ride can increase the risk of nausea and vomiting, especially in dogs with motion sickness.
What to do if your dog has motion sickness?
If your dog drools, pants, yawns, is restless, or vomits during the ride, it may have motion sickness or severe car-related stress. Gradual acclimation to the car, calm driving, good ventilation, and regular breaks help. If symptoms are frequent, it's worth consulting a veterinarian.
What to do if your dog doesn't want to eat on vacation?
A temporary loss of appetite may result from heat, stress, fatigue, or a change of place. It’s worth offering a meal in a calm place and at a regular time. If the lack of appetite lasts longer and is accompanied by diarrhea, vomiting, or lethargy, veterinary consultation is needed.
What to do if a dog has diarrhea on a trip?
The most important thing is hydration and observing the dog. Consider whether the dog ate something new, e.g., grill leftovers, accidental treats, or lake water. If diarrhea is severe, blood appears, vomiting occurs, or there is lethargy, contact a veterinarian.
Can dogs be given grilled or restaurant food?
It is not recommended to give dogs grilled food, fatty leftovers, sausages, sauces, or seasoned dishes. Such food can quickly cause digestive problems, especially during trips.
How to store dog food during travel?
Keep dry food in a sealed container, away from moisture and high temperatures. Wet food requires cool storage after opening. Do not leave food in a heated car.
What to pack for a dog besides food?
It’s worth bringing a bowl, water, leash, collar or harness, ID tag, bags, health booklet, medications, towel, blanket, bed, and favorite toy. In summer, also remember protection against ticks and overheating.
Can a dog be left alone in the car during vacation?
No. You should not leave a dog alone in the car, especially on warm days. The car heats up very quickly, and an open window does not provide safety.
What to do if I can’t take my dog on vacation?
Choose care suited to the dog’s character: family, friends, a petsitter, home care, or an animal hotel. The caregiver should receive detailed feeding instructions, information about walks, medications, allergies, and the dog’s habits.
Is an animal hotel a good solution?
An animal hotel can be a good choice for a dog that handles new places, people, and the presence of other dogs well. Before booking, it’s worth checking the conditions, walking rules, feeding methods, and the possibility of a trial adaptation.
How to prepare a dog for the first longer trip?
It’s worth starting with shorter trips, getting the dog used to the car, and bringing items that smell like home. The first trip should have a calm plan, regular feeding times, and time for rest.
Elżbieta Górnik – dog and cat nutrition specialist at BULT.
Co-creates expert articles and guides for caregivers, combining nutritional knowledge with the practice of daily care for dogs and cats.
