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Holidays with your pet: how to prevent the most common digestive problems in summer

ComPet Gastro y ComPetProDigest
01 Jul 2026

Summer is synonymous with travel, getaways, beach trips, pool days, and spending more time with our dogs and cats. However, the changes that accompany holidays can also affect their digestive well-being.

Vomiting, diarrhea, and gastrointestinal discomfort are among the most common veterinary consultations during this time of year. Understanding the causes and taking preventive measures can make all the difference in ensuring your pet enjoys a trouble-free holiday.

Why do vomiting and diarrhea increase during summer? 

During the holiday season, companion animals are exposed to situations that differ from their usual routine. These changes can disrupt the balance of their digestive system and increase the likelihood of gastrointestinal disorders.

  • Changes in diet and feeding schedules. New walking schedules, different diets during travel, or extra treats can disrupt digestion.
  • Stress caused by travel, transportation, or separation. Long journeys or staying in unfamiliar places can affect the gut-brain axis, leading to vomiting, diarrhea, or changes in intestinal transit.
  • Consumption of unsuitable water. Drinking seawater, pool water, or water from uncontrolled sources may irritate the stomach and alter the gut microbiota.

What happens in the digestive system of dogs and cats?

When digestive problems occur, different parts of the digestive tract may be involved:

  • Stomach irritation: Sudden changes can cause acidity, inflammation, and occasional vomiting.
  • Intestinal imbalance: The microbiota becomes altered, leading to dysbiosis, poor nutrient absorption, and diarrhea.

For this reason, during the summer it is especially important to adopt a strategy that includes both stomach protection and the maintenance of intestinal balance.  

Gastric protection with ComPet Gastro

ComPet Gastro is formulated to support the care of the gastric mucosa when the stomach of dogs and cats is exposed to irritation or occasional digestive challenges.

ComPet Gastro

Key benefits

  • Protects the gastric mucosa effectively.
  • Neutralizes excess acid in the stomach.
  • Supports rapid recovery of digestive function. 

How does it work?  

Its formula combines alginate, calcium carbonate, and natural extracts such as chamomile and licorice. Together, they create a protective barrier that immediately soothes irritation.  

Recommended use

  • Occasional vomiting associated with travel.
  • Gastric irritation caused by heat.
  • Sudden changes in diet.
  • Holiday-related stress episodes. 

Intestinal balance with ComPet ProDigest 

ComPet ProDigest acts directly at the intestinal level to restore your pet’s microbiota balance thanks to its triple-action formula. In addition, it features a two-phase action system designed to support the intestine throughout the recovery process.

Phase 1: helping to control digestive disturbancesComPet ProDigest

During the first 5 days, the brown-colored paste helps to eliminate excess water and toxins produced by pathogenic bacteria present in the intestine.

This first step helps to manage digestive imbalances and create a more favorable environment for intestinal recovery. 

Phase 2: restoring microbiota balance

Once the initial phase is complete, the second stage of treatment begins, identified by the orange-colored paste.

Its goal is to help rebuild the population of beneficial intestinal bacteria to restore digestive stability and support proper intestinal function. 

To achieve this, it contains a combination of: 

  • Prebiotics, which nourish the beneficial microbiota.
  • Probiotics, which provide beneficial microorganisms.
  • Postbiotics, which contribute to an effective digestive and immune response.

Recommended use

  • Episodes of summer diarrhea.
  • Changes in environment or residence.
  • Digestive stress related to travel.
  • Recovery following intestinal disturbances

A complementary approach for complete digestive health

The digestive system functions as an interconnected network in which the stomach and intestines work together. For this reason, many digestive issues do not affect only one area but have an impact on overall gastrointestinal balance.

Adopting measures that help both protect the stomach and maintain a balanced intestinal microbiota can contribute to better recovery and help prevent future digestive disturbances.