As summer temperatures soar across Spain, experts are raising alarms over the increasing spread of the pine processionary caterpillar. This is a dangerous pest that poses serious risks to both humans and animals, particularly dogs.
In response, authorities in affected regions, such as the Balearic Islands, have launched awareness campaigns to educate the public about the dangers of coming into contact with this hazardous insect.
The pine processionary caterpillar, known for its toxic hairs, has become more prevalent in areas like Ibiza and Formentera. Several cases have already been reported where people and pets, especially dogs, required medical attention after touching the caterpillars. These incidents have prompted officials to distribute informational leaflets and launch public awareness drives to prevent further harm.
Early arrival of the caterpillar increases risk
The problem, which first emerged last winter, has intensified with the arrival of unseasonably warm temperatures. Normally, these caterpillars are born in October and spend the colder months hibernating. However, the unusually warm weather has accelerated their life cycle, leading to an early emergence in regions such as Murcia and Menorca. This premature development has significantly heightened the risk of contact with these caterpillars.
For humans, contact with the pine processionary caterpillar can cause severe skin irritation and allergic reactions. However, the threat is far more serious for dogs. Their toxic hairs can cause life-threatening allergic reactions, respiratory issues, and even blindness in pets. If a dog comes into contact with or ingests the caterpillar, the consequences can be fatal.
Veterinarians urge caution among pet owners
Veterinarians are urging pet owners to remain vigilant, particularly in areas where these caterpillars are known to be present. They recommend keeping dogs on a leash during walks to reduce the risk of accidental contact. Additionally, pet owners should regularly inspect their surroundings and avoid areas where the caterpillars are known to descend from trees.
The pine processionary caterpillar poses a significant threat not just because of its toxic hairs, but also because of its growing prevalence across Spain. As climate change continues to alter the natural life cycles of various species, the spread of this caterpillar is likely to increase, making it more important than ever for pet owners to be aware of the dangers and take appropriate precautions.
Also read: Processionary caterpillars in Spain: Their life cycle and hidden dangers