Leishmaniasis in Albania: What Every Dog Owner Must Know

What Is Canine Leishmaniasis?

Canine leishmaniasis (commonly abbreviated as CanL) is a serious parasitic disease caused by the protozoan parasite Leishmania infantum. It is one of the most important vector-borne diseases affecting dogs in the Mediterranean region, and Albania is firmly within its endemic zone.

The parasite is transmitted to dogs through the bite of infected female phlebotomine sandflies — tiny insects that feed on blood. This is a critical point: the disease requires the sandfly as an intermediary vector. It is not transmitted directly from dog to dog, and it is not transmitted directly from dog to human. A sandfly must first bite an infected host and then bite another host to pass the parasite on.

That said, leishmaniasis should be taken very seriously. In dogs, if left undiagnosed and untreated, it is a progressive, potentially fatal disease — causing severe organ damage, particularly to the kidneys, over time. The good news is that with early detection and appropriate management, the majority of affected dogs can live comfortable, good-quality lives for many years.

Albania, like most of the Mediterranean basin — including Greece, Italy, Spain, Portugal, and Turkey — is an endemic area for Leishmania infantum. Any dog living in or visiting Albania should be considered at risk, and prevention and regular testing are a normal part of responsible dog ownership in this region.

Is Albania High Risk for Leishmaniasis?

Yes — Albania is considered an endemic zone for Leishmania infantum. The disease is present throughout the country, and Albanian veterinarians are very familiar with it as a common presenting condition. It is not a rare or exotic disease in this context; it is an everyday reality of dog ownership along the Mediterranean.

Within Albania, prevalence is generally higher in coastal and lowland areas — particularly along the Ionian and Adriatic coasts — where conditions favour sandfly populations. The warm, humid climate of the Albanian Riviera, the Vlorë bay area, and the coastal strip between Durrës and Sarandë creates ideal habitat for sandflies year-round. Tirana, at a higher elevation, has somewhat lower exposure than the coast, but the disease is absolutely present there too.

Dogs who spend significant time outdoors — in gardens, on terraces, walking in parks or countryside — carry a higher risk than dogs kept primarily indoors. The risk is highest at the specific times sandflies feed: dawn and dusk. A dog sleeping outside overnight during summer on the Albanian Riviera is at meaningful risk with each passing night.

The risk is present year-round in the warmer parts of the country but peaks strongly from spring through autumn — roughly April through October. This is the period when prevention measures matter most, though maintaining protection year-round is good practice in endemic areas.

If you are relocating to Albania from a country where leishmaniasis is not present — the UK, northern Europe, North America, or Australia — this is one of the most important health adjustments you need to make for your dog. Dogs from non-endemic countries have had no prior exposure and are fully susceptible. Make it a priority before or immediately upon arrival.

How Infection Actually Happens

Understanding the transmission mechanism helps explain both why the disease is so prevalent and why certain prevention strategies work the way they do.

The vector — the insect that transmits the parasite — is the phlebotomine sandfly, specifically species in the Phlebotomus genus in the Mediterranean region. These are tiny insects, roughly one-third the size of a common mosquito, which makes them easy to miss and harder to exclude. Their small size also means they can pass through standard mosquito nets — a regular mosquito net typically has a mesh size of around 1.2–1.5mm, while sandflies can fit through gaps of 0.4mm or larger.

Sandflies are most active during warm, calm evenings and at dawn. They do not fly well in wind, which is why a coastal breeze provides some natural protection. They breed in moist organic matter — leaf litter, cracks in stone walls, rubble, rotting vegetation, and the kinds of organic debris common in rural Albanian environments, old stone terracing, and traditional garden walls.

The transmission cycle works as follows: a female sandfly bites an infected dog (or other reservoir host) and ingests blood containing the parasite. The parasite develops inside the sandfly over roughly a week. When that sandfly next bites another dog, it injects the parasites with its saliva. A single bite from an infected sandfly is sufficient to transmit the infection.

Once inside the dog, the parasite — now in its tissue-dwelling form called an amastigote — invades macrophages (immune cells) and spreads through the lymphatic system and bloodstream to internal organs. From this point, whether and how quickly the dog develops clinical disease depends substantially on its immune response. Some dogs mount an effective immune response and remain clinically healthy (though potentially infectious to sandflies) for years; others develop progressive disease within months.

Signs and Symptoms in Dogs

One of the most important and frequently misunderstood aspects of canine leishmaniasis is its long and variable incubation period. After infection, it may be months or even years before a dog shows any outward clinical signs. During this time, the dog can appear entirely healthy while the disease progresses internally. This is precisely why regular serological testing is so important in endemic areas — you cannot rely on waiting for symptoms.

Early Signs

• Weight loss despite a normal or good appetite — one of the most common early indicators
• Enlarged lymph nodes — particularly noticeable behind the knees (popliteal nodes) or under the jaw
• Lethargy and reduced exercise tolerance — the dog tires more easily or seems generally less energetic

Progressive Signs

As the disease advances without treatment, more specific signs typically develop:

• Skin changes — dry, flaky, thickened skin (seborrhoea), sometimes with scaling that resembles severe dandruff. Hair loss around the eyes, nose, and ears often produces the classic "spectacle" or "owl eye" appearance that is strongly associated with the disease
• Abnormal nail growth — long, brittle nails that grow in an abnormal curved shape (onychogryphosis). This is a distinctive sign of leishmaniasis that many owners notice
• Pale mucous membranes — the gums and inner eyelids appear pale due to anaemia
• Nosebleeds (epistaxis) — often spontaneous and recurring
• Muscle wasting — particularly along the top of the head and back, giving a gaunt, sunken appearance
• Eye changes — discharge, conjunctivitis, and in some cases uveitis (inflammation inside the eye)
• Kidney disease — one of the most serious and common complications of advanced or untreated leishmaniasis. Progressive kidney failure is a leading cause of death in untreated dogs. Signs include increased thirst, increased urination, vomiting, and loss of appetite

Diagnosis

If you suspect your dog may have been exposed, or simply as a routine precaution in an endemic area, your veterinarian will use a combination of approaches to diagnose or rule out leishmaniasis.

Serological Testing (Antibody Titres)

The most common first-line test measures the level of antibodies your dog's immune system has produced against Leishmania antigens. A positive result at a significant titre strongly suggests infection. Quantitative serology (measuring the actual level of antibodies rather than just positive/negative) is preferred because it also provides a baseline for monitoring treatment response over time.

PCR Testing

Polymerase chain reaction (PCR) testing detects the actual DNA of the parasite in a blood or tissue sample. It is particularly useful in early infection, when antibody levels may not yet be elevated enough to trigger a clear positive serology result. PCR and serology are often used together for the most complete picture.

Complete Blood Panel

A full blood count and biochemistry panel will typically reveal the systemic effects of infection: anaemia, elevated total protein levels (hyperglobulinaemia — a very characteristic finding in CanL), and markers of kidney dysfunction if the disease is advanced. Urinalysis is also important to assess kidney involvement.

Clinical Examination

An experienced vet — and Albanian vets are highly familiar with leishmaniasis — will recognise the characteristic skin changes, lymph node enlargement, muscle wasting, and nail abnormalities on physical examination. Clinical signs in combination with positive lab results give the clearest diagnosis.

Practical recommendation: if your dog lives in or visits Albania and spends time outdoors, ask your Albanian vet for a Leishmania serology test at the start of each sandfly season (April) or at a minimum annually. Many experienced expat owners test twice a year — April and October — to catch any infection acquired during the summer peak as early as possible.

Early diagnosis significantly improves prognosis. Dogs diagnosed before kidney damage is established have considerably better long-term outcomes than those identified only after advanced organ involvement.

Treatment

It is important to be clear about one thing from the outset: there is currently no cure for canine leishmaniasis. Treatment does not eliminate the parasite from the body entirely. What it does — very effectively in most cases — is reduce the parasite burden to a level the immune system can control, resolve the clinical signs of disease, restore quality of life, and slow or prevent progressive organ damage. Many dogs with leishmaniasis live long, comfortable, good-quality lives with appropriate management.

Standard Treatment Protocol

The most widely used treatment protocol combines two drugs:

• Allopurinol — an oral medication given daily, often for the rest of the dog's life. It works by inhibiting the parasite's ability to synthesise DNA. It is generally well-tolerated and is the cornerstone of long-term maintenance therapy.
• Meglumine antimoniate (Glucantime) — a pentavalent antimonial drug given by injection, typically administered by the vet over a course of 3–4 weeks at the start of treatment. It is highly effective at rapidly reducing the parasite load and resolving clinical signs. The injections are given subcutaneously (under the skin) and the course is typically completed at the clinic.

Alternative: Miltefosine (Milteforan)

For dogs or owners for whom the Glucantime injection course is not suitable, Miltefosine (Milteforan) is an oral alternative that can be given at home over a 28-day course. It is licensed for canine leishmaniasis in Europe and has shown good efficacy. It is typically used in combination with allopurinol, as with Glucantime. Your vet will advise which protocol is most appropriate for your dog's individual situation and stage of disease.

Ongoing Monitoring

Because the disease is managed rather than cured, regular monitoring is required for the rest of the dog's life. This typically means blood tests (complete panel plus serology) every 6–12 months to assess parasite load trends and kidney function. Stable, well-managed dogs may need less frequent check-ins; those with kidney involvement need closer monitoring.

Prevention — The Most Important Section

Because leishmaniasis is a managed rather than cured condition, and because treatment — while effective — is a significant commitment for both dog and owner, prevention is far preferable to treatment. The good news is that there are highly effective prevention options available, and most experienced expat dog owners in Albania use a consistent combination of them.

a) Repellent Products — The First Line of Defence

The most critical preventive measure is the use of products that repel or kill sandflies before they can bite. Unlike many tick products that work by killing the parasite after the insect bites, effective sandfly prevention requires repellency — keeping the sandfly away from the dog's skin in the first place.

• Deltamethrin-impregnated collars (e.g., Scalibor collar) — highly effective and widely considered the gold standard for sandfly prevention. The collar slowly releases deltamethrin, a synthetic pyrethroid insecticide with strong repellent and insecticidal properties. One collar provides approximately 5–6 months of protection. In endemic areas during peak season, this is the single most important product to have on your dog.
• Permethrin-based spot-ons (e.g., Advantix) — applied directly to the skin at the back of the neck, these spot-on products provide both sandfly repellency and protection against fleas and ticks. They are applied every 3–4 weeks. Critical warning: permethrin is highly toxic to cats. Do not use permethrin-based products on cats, and do not allow a treated dog to sleep in close contact with cats, as transfer of the product can be fatal to felines.
• Combination products — several products combine insect repellency with broad-spectrum parasite protection. Ask your vet for the most current recommendation based on what is available in Albania.

b) Vaccination

Vaccination against leishmaniasis is an important additional layer of protection, though it is important to understand what vaccination does and does not do.

• CaniLeish (by Virbac) is a vaccine licensed across the European Union for dogs six months of age and older. Critically, it is only suitable for dogs that have already been tested and confirmed seronegative (negative) for Leishmania — it is not a treatment and should not be given to infected dogs. CaniLeish does not prevent infection in 100% of cases, but clinical studies have shown that vaccinated dogs are significantly less likely to develop clinical disease if infected, and when they do develop disease, its severity is substantially reduced. The initial course requires three injections given three weeks apart, followed by annual boosters.
• Letifend is another vaccine option available in some EU countries, also for seronegative dogs. Ask your Albanian vet which vaccines they have available and their recommendation for your dog.

Both vaccines are prescription products that require a veterinary consultation and a negative Leishmania test before use. Ask your Albanian vet explicitly whether CaniLeish is currently available, as supply of specialist products can vary.

c) Environmental Measures

While repellent products are the most reliable protection, reducing sandfly exposure through environmental management provides an additional layer of safety:

• Keep dogs indoors from dusk to dawn during peak sandfly season (April–October). This is when sandflies are most active and most bites occur. Dogs sleeping outside overnight on a warm Albanian summer evening are at significant repeated exposure risk.
• Use fine-mesh sandfly nets on windows and doors — standard mosquito nets are not fine enough. You need mesh with openings of 0.4mm or smaller to exclude sandflies. Specific sandfly nets (phlebotomine nets) are available in Mediterranean countries and online.
• Avoid sleeping areas near organic debris — leaf litter, compost heaps, cracked or overgrown stone walls, and similar habitats are breeding grounds for sandflies. Keep sleeping areas clean and away from these.
• A gentle fan or breeze in the sleeping area can deter sandflies, as they are poor flyers and avoid air movement.

d) Annual Testing

Even with excellent prevention in place, annual or bi-annual serological testing is strongly recommended for any dog living in an endemic area. No prevention measure is 100% effective, and early detection — catching the disease before clinical signs develop — is far better than late detection. Think of the annual test as part of your dog's routine preventive healthcare in Albania, just as you would annual vaccinations or regular parasite treatments.

Seasonal Risk Calendar

Understanding when sandflies are most active allows you to be most vigilant during the highest-risk periods and helps you plan prevention accordingly — for example, timing the application of a new Scalibor collar so it is at full effectiveness during peak season.

A practical routine: fit or replace the Scalibor collar in April, schedule a Leishmania serology test in October after the peak season, and repeat. If you test twice a year, add a second test in April before the season starts — this gives you a baseline and catches any late-season infection from the previous year.

Working with Your Albanian Vet

One thing that reassures many expat dog owners in Albania is that most experienced Albanian vets are highly familiar with leishmaniasis. Unlike some diseases that a vet in, say, the UK might rarely encounter, CanL is a routine presentation in Albanian veterinary practice. You are not asking your vet to research an unusual condition — you are asking them about something they see regularly.

Don't hesitate to raise leishmaniasis directly at your first appointment, especially if you are new to Albania. Good questions to ask your vet include:

• What is the local prevalence of leishmaniasis in this specific area — is this a high-risk zone?
• Which sandfly repellent products do you recommend, and are they available here?
• Is the CaniLeish vaccine currently available, and do you recommend it for my dog?
• What testing protocol do you suggest — annual, bi-annual, and what type of test?
• Should I be concerned about other vector-borne diseases in this area as well (tick-borne diseases, heartworm)?

Both Pets & Partners Albania and Vet Hospital Tirana have documented experience with leishmaniasis diagnosis and treatment and work regularly with the international community. Both are accessible to English-speaking owners. See our English-speaking vet guide for full clinic details, addresses, and contact information.

For expats outside Tirana — along the Riviera, in Vlorë, Sarandë, or Durrës — local veterinary practices are generally also familiar with the disease, as it is endemic throughout the country. For any complex diagnosis, specialist treatment, or if you want the reassurance of a well-equipped facility, travelling to Tirana for the initial workup is a reasonable approach, with follow-up maintenance managed locally.