With the arrival of spring, one of the problems that appears is the appearance of the processionary caterpillar, an insect whose stinging hairs pose a serious danger to both people and animals, especially dogs. The Civil Guard has issued a warning about the risks associated with this caterpillar, pointing out that contact with it can cause irritation of the ears, nose and throat. Additionally, if a dog licks or is bitten by one of these caterpillars, it could be seriously injured or even die.
The pine processionary caterpillar is named for its behavior of moving in long lines, one after another, forming an easily recognizable procession. These insects are especially annoying during the first stretches of spring, when they come down from the trees where they have been feeding to bury themselves in the ground and transform into moths.
For dogs, natural curiosity can lead them to approach and investigate these caterpillars, putting them at great risk. The main danger comes from the caterpillar’s stinging hairs, which contain a potent toxin. When a dog comes into contact with these hairs, they can experience a severe reaction.
Symptoms include intense inflammation of the mouth and tongue, which can lead to difficulty breathing, and even anaphylactic shock, a situation that requires immediate veterinary attention to avoid fatal consequences. If it is not stopped in time, there is a high probability that the dog will not survive.
To avoid further damage, in the event that a dog comes into contact with the processionary caterpillar, it is crucial to act quickly. First, the animal should be prevented from licking itself and it is important to take it to the vet immediately. Treatment may include medications to relieve pain, inflammation, and, in severe cases, life-sustaining therapy.
To avoid these dangers, it is essential to take precautions during walks in areas where these caterpillars are known to be present, especially in areas with pine trees, as these are their preferred habitat.
Additionally, it also doesn’t hurt to keep dogs on a leash during the processionary season and avoid areas where caterpillar nests have been seen in trees: the nests, which look like large cottony or foamy masses on the branches of pine trees, are a good indicator of the presence of caterpillars.
