Summer brings long rides, lush green meadows, and many hours outdoors. But high temperatures, intense sunlight, and annoying insects can quickly become a burden for horses. With the right care and a little attention, you can help your horse stay healthy and relaxed through the warm season.

In this article, you will learn what to pay special attention to in summer.

Why heat can become a burden for horses

Horses can generally regulate their body temperature well by sweating. However, with prolonged heat or high humidity, this mechanism reaches its limits. Especially older horses, foals, overweight animals, and horses with metabolic or cardiovascular diseases are more sensitive to high temperatures.

Intensive work in the midday heat can also heavily strain the circulatory system.

1. Sufficient water is essential

A horse needs significantly more water in summer than in cooler seasons. Depending on size, activity, and temperature, the daily requirement can range from 30 to over 60 liters.

Make sure that:

• fresh water is available at all times
• water troughs are cleaned regularly
• water is neither contaminated nor too warm
• sufficient water is planned for tournaments or rides

2. Shade must be available at all times

Whether in the pasture or paddock – horses need the option to retreat to the shade at any time on hot days.

Suitable examples are:

• shelters
• large trees
• open stable areas with good air circulation

Especially horses with light skin or pink nostrils additionally benefit from UV protection.

3. Adjust training to the temperatures

On hot summer days, training should preferably be moved to early morning or evening hours.

Avoid if possible:

• intensive dressage work in the midday heat
• long gallop stretches in high temperatures
• strenuous transports during the hottest time of day

Always adjust intensity and duration to the weather conditions.

4. Cool down properly after riding

After training, your horse should be cooled down slowly.

Ideal is:

• rinse with cool water (start with the legs, then neck and body)
• remove excess water with a sweat scraper
• lead dry in the shade

This prevents heat buildup and supports regeneration.

5. Flies and horseflies add extra stress to horses

Unfortunately, insects are part of everyday life in summer.

Suitable protection includes:

• fly masks
• fly sheets
• fly sprays
• pasture time outside peak insect activity
• clean stable hygiene

Good insect protection not only increases comfort but also reduces stress and injuries caused by rubbing.

6. Electrolytes can be beneficial

Horses lose not only water but also important minerals when sweating.

During intense physical exertion or very hot days, electrolytes can help compensate for losses. Whether supplementation is useful depends on training intensity, feeding, and the horse’s health status.

7. Recognize signs of overheating

Overheating can quickly become dangerous.

Watch for the following symptoms:

• heavy or suddenly absent sweating
• rapid breathing
• increased pulse
• lethargy
• muscle tremors
• coordination problems
• dark mucous membranes

If suspected, immediately bring your horse into the shade, cool slowly, and contact a veterinarian without delay.

8. Plan pasture time wisely

Many horses enjoy summer out on the pasture.

In extreme heat, it can be helpful to move pasture time to the cooler morning or evening hours. This reduces both heat stress and insect pressure.

9. Don’t forget coat and skin care

Sweat, dust, and insects can heavily stress skin and coat.

Regular grooming removes dirt and simultaneously promotes blood circulation. Also regularly check the mane, tail, and skin for rub marks or small injuries.

10. Hoof care remains important even in summer

Dry ground can put a lot of strain on hooves.

Therefore, pay attention to:

• regular hoof checks
• adequate moisture of the hooves
• appointments with the farrier
• clean and dry standing surfaces

Healthy hooves are the foundation for a capable and content horse.

Conclusion: Well prepared for the summer

With enough water, shady retreats, adjusted training, and good insect protection, the warm season can be made safe and pleasant for your horse.

Watch your horse closely, adjust the daily routine to the temperatures, and respond early to signs of heat stress. This way, nothing stands in the way of relaxing rides and beautiful summer days at the stable.