Dog Owners in Lanzarote Urged to Stay Vigilant as Leishmaniasis Remains a Risk in the Canary Islands
Dog owners in Lanzarote are being reminded to remain vigilant against canine leishmaniasis, a serious disease transmitted by the bite of infected sand flies. While the disease has been known in mainland Spain for many years, veterinary research has now confirmed that locally acquired cases have occurred within the Canary Islands, meaning pet owners should be aware of the risks and know what signs to look out for.
The disease is caused by the parasite Leishmania infantum and is spread through the bite of female sand flies rather than mosquitoes. Some infected dogs may show no symptoms for months or even years, while others can develop serious health problems affecting the skin, eyes, kidneys and other organs.
What are the signs of leishmaniasis?
Symptoms can vary, but owners should contact a veterinarian if they notice:
- Unexplained weight loss
- Hair loss, particularly around the eyes and ears
- Skin sores that do not heal
- Excessive nail growth
- Swollen lymph nodes
- Lethargy
- Nosebleeds
- Increased thirst or urination
If left untreated, leishmaniasis can become life-threatening. However, many dogs respond well to treatment when the disease is diagnosed early, allowing them to continue enjoying a good quality of life.
How can owners reduce the risk?
Veterinarians recommend several preventative measures, including:
- Using vet-approved sand fly repellent collars or spot-on treatments.
- Discussing vaccination with your veterinarian where appropriate.
- Avoiding walking dogs during peak sand fly activity around dawn and dusk.
- Keeping dogs indoors during periods of high sand fly activity where practical.
Advice for tourists visiting Lanzarote with dogs
If you’re planning to bring your dog to Lanzarote, it’s a good idea to speak to your vet before travelling to ensure your pet has suitable parasite protection. Preventative treatments are widely available and are considered the best way to reduce the risk of infection.
Although confirmed cases have been identified in the Canary Islands, experts are not advising people to panic. Instead, the message is one of awareness and prevention.
For most dog owners, the risk can be significantly reduced by using appropriate preventative treatments and recognising the symptoms early. Whether you live in Lanzarote or are visiting on holiday with your pet, being informed and taking simple precautions can make all the difference.
If you have any concerns about your dog’s health, seek advice from your local veterinarian as soon as possible.
