Deworming for Dogs & Cats

Protection from parasites and a strong immune system through proper prevention!

Reasons to Deworm Your Dog and Cat

Prevention of Nutrient Deficiencies

Worms steal essential vitamins and minerals from your pet, which can lead to weight loss and a weakened immune system. Regular deworming ensures your furry friend gets all the nutrients they need to stay healthy and full of energy!

Prevention of Digestive Issues

A worm-infested digestive system can make life difficult for your pet. From diarrhea to constipation, it can cause a range of issues, especially for puppies and senior pets. Deworming protects the digestive tract and promotes your furry friend's overall well-being!

Safety for the Whole Family

Some types of worms, like roundworms and tapeworms, can affect humans as well. By regularly deworming your furry family member, you're not only protecting them but also your whole family. This is especially important in households with little explorers!

The Deworming Process

Consultation with the Veterinarian

Your veterinarian knows your pet best! They take into account all important factors, such as whether your pet goes outdoors or their diet, to determine the ideal deworming strategy.

Targeted Medication Selection

Modern and effective: Broad-spectrum deworming medications target multiple unwanted guests at once. For special needs, there are tailored solutions available.

Easy to Use

Deworming becomes a breeze! Simply hide the tablet in their favorite treat or gently apply the spot-on treatment to their skin.

Regular Monitoring

Depending on your pet's lifestyle, you can adjust the deworming schedule – from monthly protection for outdoor adventurers to a more flexible solution for indoor cats.

What You Should Know About Deworming

1

Natural Support

Nature provides great helpers! Coconut oil, carrot puree, and a proper diet make it harder for worms to thrive. These gentle aids complement traditional deworming treatments perfectly – but they can't replace them when dealing with an active infestation.

2

Invisible Threat

Worm eggs are true survivalists! They can linger in soil or on shoe soles for months – even your indoor cat isn't automatically safe. A tip: Thorough handwashing after cuddling helps protect everyone involved!

3

Recognizing Warning Signs

Your pet will show you when something's wrong: A bloated belly, dull coat, or itching around the rear can be signs of worms. If you spot worm segments in their stool, quick action is needed!

4

Understanding the Variety of Worms

The world of worms is diverse: From roundworms and tapeworms to hookworms, each requires its own strategy. While lungworms are introduced by snails, mosquitoes are the culprits for heartworms. Your veterinarian knows exactly which treatment is the right one!

Prices

Here you will find a detailed price overview

Why pet parents and furry friends love us

Andreas W
February 17, 2025

I am 100% satisfied with the overall performance of the practice team and the atmosphere on site. A warm-hearted environment and the friendly staff made the visit a really pleasant experience. My cat Arnie, 21.5 years old, was there as a patient and was taken to a special cat room to have a relaxed atmosphere (pleasant room scent concept). He was given time to walk around and acclimatize. A really great practice. The medical advice and implementation were also very good and gave my hangover another chance. Advice for at home and telephone follow-up care were also provided. Just great. Always just go there.

Paul M.
June 15, 2025

I was there because of Bonnie's problem. She had hip/lower back problems and received immediate help, with no waiting time. The staff and the vet were very friendly. The vet explained everything clearly and understandably. He was also very gentle with the dog. Excellent service and not expensive.

Janina K.
June 27, 2025

The practice is excellently equipped and offers everything you need to provide the best care for your beloved pets. The waiting times are short and the organization is top notch. The team is extremely friendly and competent and ensures that both the animals and the owners feel comfortable. What's particularly worth mentioning is how friendly the team is and how much time they spent with my crazy cat. If you are looking for a sensitive and professional veterinary practice, you have come to the right place!

Benjamin S.
May 4, 2025

We had to use the emergency service from this practice today, and what can I say. It's just great!!! Not only that we received a great welcome and reception. No, they really put a lot of effort into us and our dog. It was truly a really great experience with you (for humans and dogs). We will come more often now, maybe not on emergency duty ;) but definitely at normal times. You can only be recommended! From start to finish, a 10 out of 10. Thank you !!!

Floryan A.
June 9, 2025

Very friendly, professional, and competent. Fast online booking, transparent costs. My cats are finally in good hands.🙏 This veterinary practice isn't about money, but about the well-being of the animals.♥️🫶🐱

Janina S.
June 21, 2025

We were there today with our little Labrador puppy. The staff was super friendly and accommodating. Poppy felt incredibly comfortable, got her vaccinations without any problems, and then felt so comfortable that she immediately fell asleep on the floor.

Alex S.
June 17, 2025

A super relaxed atmosphere, excellent value for money, and extremely competent treatment and advice. I wanted to have my German Shepherd mix's teeth cleaned and the discoloration removed. I was told that this wasn't necessary and that simple brushing would suffice. The second visit was for the standard annual vaccination. Once again, everything went perfectly. I'll definitely be back.

Luk W.
January 12, 2025

Great experience! We were there for emergency service on Saturday. Booking an appointment was super quick and without any problems. The whole team was super nice! On Tuesday we were there again and everything possible was done to help our dog. The vet also made sure that she didn't remember the examination as a bad event. We will now switch to this practice as our regular practice😊

Manfred V.
June 3, 2025

I am completely satisfied with this veterinary practice! The care is always professional and warm. I particularly appreciate the uncomplicated scheduling of appointments, so that you can get help quickly even with acute concerns. The entire team is friendly, competent and treats the animals lovingly. My dog ​​Holly clearly feels at home there and as the owner I am happy to know that she is in such good hands. Absolute recommendation!

Saskia L.
May 2, 2025

I was rushed in with my dog ​​for a small emergency appointment at 7:30 p.m. We had a tick on my dog's eye and unfortunately we couldn't get it removed ourselves. The staff on the phone in the practice and the attending veterinarian were really very friendly and gave me such a great welcome that I didn't know from other practices at this time 😅. I was given great information and definitely found a new vet. Super great, thank you everyone!

Eduard M.
May 8, 2025

Went here with my cat for several issues, so far the best Veterinary in Dusseldorf , would recommend 10/10.

Nikki Y.
October 14, 2025

We booked an emergency appointment on Friday afternoon and got a very good treatment and got squeezed into their busy schedule and luckily the bill wasn't as high as it usually is in such cases. Really great. Not to mention the whole ambiance of the place and everything being handled digitally (booking, payment, invoice).

Paula N.
May 2, 2025

Get an appointment within 1 hour. Super nice, competent doctor, explained everything in detail, didn't immediately prescribe antibiotics, but suggested alternatives. The ladies at reception are very friendly and treat the animals really well. We'd love to come back.

Moritz H.
April 16, 2025

I've been to filu twice so far for my cat's acute problems, and I've been completely satisfied both times. Appointments are quick, depending on the urgency, and from the initial consultation to the treatment, all the staff are incredibly friendly. Both the doctors and assistants were competent, took plenty of time, and explained all the treatment options. The prices are absolutely fair for what's offered. The facilities are also beautifully designed.

Ian M.
August 15, 2025

Amazing service. I took my young cocker spaniel Otto and the vets were so attentive and professional with deep specialisms. The clinic is also very beautifully designed and it is great that you can book online and there are extended opening hours.

Maryam L.
December 11, 2025

Very clean and pleasant environment. Friendly staff. Everyone was very gentle with our extremely anxious dog. The doctor spent more than an hour with us. We never felt rushed and he answered all of our questions and concerns.

Eugene T.
September 2, 2025

This Praxis is really great. My dog had surgery here and everything went just perfect. The doctor is very competent, explained me everything and answered all my questions. I had a feeling that the dog is in good hands. And I was right. People I communicated with are very kind and friendly. Plus, it’s very beautiful and cozy place. Even though I wish your pet doesn’t need a doctor, but if you have to, I recommend you go to this Praxis. Thank you, filu!

Christoph W.
July 13, 2024

This is by far the very best veterinary office I have ever visited with my little pup. I still cannot believe the service, level of care, professionalism and deep understanding of my dachshund’s needs that the team has demonstrated during my two-hour visit with him. The facility and cleanliness are among the chicest I have come across and rivals any Apple Store. I wish us humans had doctors offices that looked and functioned like this! I hope your pet never needs a vet visit, but if it does, go here in Munich!! 10/10

Anton Karpov
January 24, 2025

Very nice place, highly professional doctors who keen to help but not to take more money from you. I urgently needed help for my cat. They gave me appointment in couple of hours in the same day. Doctor Rotem Freilich was very professional and kind. Instead of offering each and every test he made only necessary things and set up therapy plan. It helped in the same day and my cat started to recover very fast. It was on Saturday but the price was very conservative compared to what it could be on weekends. Thank you! Highly recommend!

Jelena M.
May 3, 2025

I found filu through Google Maps for an emergency service for my anxious dog, as it was Saturday and our regular vet was closed. At filu they listened, treated my dog perfectly, observed him and discharged him with ultimate carefulness. They were kind not only to him but also to me in a challenging situation. Highly recommend!

Melanie B.
November 29, 2023

Best vet practice! Everyone is incredibly sensitive and friendly! Great feel-good atmosphere! I would recommend this practice to everyone. You always get an appointment super quickly and there are virtually no waiting times. Thank you for your great work, both vets and the team!

Vanessa W.
December 15, 2023

Thank you so much for the great experience. Online appointment scheduling is great. I was warmly welcomed and the rooms are beautiful and modern. The team treated my cat very well. I can recommend the practice:)

Charlie P.
November 27, 2023

I got an appointment for my dog at very short notice (as a new patient) because she wasn't feeling well at all. We were treated well and competently. In addition, this is the first vet where my dog was not afraid and even went to the treatment table of his own accord. We love staying patients here!

Philippe S.
October 31, 2023

I have been with filu with my dog Zeus since he was a puppy and can heartily recommend this veterinary practice. Everyone there is very nice and friendly with the animals, whether they are vets or nurses. By the way, the practice is super clean and ultra-modern. Unfortunately, my dog had to have fairly invasive surgery early on as a puppy and everything worked out wonderfully there! Absolute recommendation, always happy to come back here.

Marie R.
October 11, 2023

Starting with the easy parking facilities, you can look forward to very friendly and competent staff, as well as very clean and modern facilities. The long journey was worth it. humans and pets really feel at home here.

Ronja H.
July 12, 2023

Great wonderful practice, super friendly staff, great vet who hasn't lost touch with the animal at all. Were there for an emergency on a Saturday evening and there was a special wait for us. Emphatic & competent — an absolute recommendation from the heart.

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Arzt, der einem Hund in Ohr blickt.

Hast du Fragen?

Hast du Fragen?

Can worms be transmitted from dogs to humans and what symptoms should I look out for?

Yes, there is a small possibility that worms can be transmitted from dogs to humans. This is known as zoonosis and can cause the following symptoms in humans:

  • Abdominal pain
  • Nausea
  • Diarrhea
  • Weight loss
  • Other gastrointestinal issues

In rare but severe cases, worm infections can lead to serious complications, such as organ damage, especially with infections caused by the dog tapeworm or the fox tapeworm.

Transmission typically occurs through direct contact with infected dog feces or contaminated soil or sand. Another way of transmission is through fecal-oral contact, where worm eggs can be ingested via the hands.

Those particularly at risk include:

  • Small children
  • Older people with a weakened immune system
  • Individuals with a compromised immune system, such as those with AIDS or cancer patients

To protect yourself, it's important to maintain regular hygiene practices: thoroughly wash hands, especially after handling dog feces or interacting with animals.

Am I allowed to touch my dog if it has worms?

Yes, in general, you can still touch your dog if it has worms. However, you should take some precautions:

  • Wash your hands thoroughly after handling your dog.
  • Avoid direct contact with your dog's feces.
  • Make sure your dog is regularly dewormed – always follow your veterinarian's recommendations.

If you suspect your dog has worms, it's important to consult a veterinarian. They can provide an accurate diagnosis and recommend the appropriate treatment.

Are there over-the-counter deworming medications?

For deworming your pet, you should only use products recommended by your veterinarian. Never use deworming medications intended for humans, as they can be harmful to animals.

There are some over-the-counter products available, but not all of them are reliable or suitable for every pet. To ensure your pet receives the correct treatment, it's best to consult your veterinarian. They can provide advice and recommend the appropriate product based on your pet's individual health condition and needs.

Are deworming treatments for cats available over the counter?

Yes, some deworming treatments for cats are available over the counter and can be found at pharmacies, online, or in pet stores. They come in various forms, such as tablets, pastes, or spot-ons. However, there are some important points to consider:

  • Not all deworming treatments are suitable for every cat – the right choice depends on factors like age, weight, and lifestyle.
  • Some effective dewormers are only available by prescription from a veterinarian.
  • Veterinary advice is highly recommended to choose the optimal dosage and the right product.
  • Since dewormers do not work preventively, they should be administered based on a diagnosis or according to the veterinarian's recommendation.

When do you give a dog the worming treatment, in the morning or in the evening?

There is no fixed rule as to whether the worming treatment should be given in the morning or evening. It is important that you follow the vet's instructions and the package leaflet of the respective preparation, as many dogs tolerate the worming treatment better if it is given with a meal, as this is easier on the stomach. If you are unsure about when and how best to give the worming treatment, it is best to ask your vet for advice.

What does it cost to deworm a cat?

The costs can vary depending on the extent of the treatment. During the initial consultation, we will outline the costs based on the preliminary examination and discuss them with you transparently.

What happens if I don't deworm my dog?

If you skip deworming your dog, the following health problems may arise:

  • Nutrient deficiency: Worms deprive your dog of important nutrients, which can lead to deficiencies.
  • Gastrointestinal issues: A worm infestation can cause vomiting and diarrhea.
  • Weight loss: Even if your dog is eating normally, it can lose weight due to the worm infestation.
  • Coat problems: The coat may become dull and lack shine.
  • Serious health risks: A heavy worm infestation can lead to severe health problems.
  • Risk of contagion: Even if your dog shows no visible symptoms, it may shed worm eggs, which can pose a risk to other animals or even humans.

It is important to note that dogs often do not show obvious symptoms, even if they are heavily infested with worms. Therefore, regular deworming and check-ups are crucial to protect your dog's health.

What happens if you don't deworm your cat?

If you don't deworm your cat, the following problems may arise:

  • Worms can deprive your cat of essential nutrients, leading to deficiencies.
  • The worm infestation can damage the cat's intestines, causing inflammation or even bleeding.
  • Symptoms like itching around the anus, vomiting, diarrhea, bloated belly, weight loss, and dull coat may occur.
  • In severe cases, worms can block the intestines, leading to serious complications.
  • Some types of worms can be transmitted to humans, with children, pregnant women, and those with weakened immune systems being particularly at risk.

It's important to note that cats often show no symptoms, even if they have a heavy worm infestation. However, they still shed worm eggs, posing a risk of transmission to other animals or humans. Regular check-ups and deworming are essential to protect both your cat's health and the surrounding environment.

What side effects can occur with a deworming treatment?

In rare cases, side effects such as gastrointestinal upset, lethargy, diarrhea, temporary itching, hair loss, or vomiting may occur after administering the deworming treatment. While the deworming process can sometimes be taxing on the body, it is generally well-tolerated. If you're concerned or if symptoms persist, it's best to consult your veterinarian.

Which deworming treatment do veterinarians recommend for dogs?

Not every deworming treatment is suitable for every dog. The choice of the right medication depends on factors such as age, weight, health condition, and lifestyle of your dog. To ensure that the deworming is effective and well-tolerated, it is important to consult your veterinarian. They can recommend the appropriate product and explain how often deworming is beneficial for your dog.

How do you properly deworm dogs?

To ensure deworming is safe and effective, keep the following points in mind:

  • Use only veterinarian-recommended products: Not all treatments are suitable for every dog.
  • Perform regular deworming.
  • Do not use worm medications intended for humans: These are unsuitable for dogs and can be harmful.
  • Pay attention to how the medication works: Dewormers only kill adult worms, not their eggs. Therefore, regular treatments are important.
  • Take additional precautions: Regular stool checks, good hygiene (e.g., immediately removing feces, washing hands), and flea prevention help reduce the risk of reinfestation.

How do you deworm at home?

Deworming is done with special medications that kill worms in your pet's intestines. To ensure the treatment is safe and effective, please keep the following in mind:

  • Only use deworming treatments recommended by your veterinarian – not every product is suitable for every pet.
  • Deworming medications for humans are unsuitable and can be harmful to animals.
  • The medications only target adult worms – worm eggs are not killed, so repeating the treatment is necessary.
  • There is no long-term protection – regular deworming or stool tests help keep your pet healthy.
  • Immediately remove feces from the garden or litter box to prevent reinfestation.
  • Wash your hands thoroughly after contact with pet feces.
  • Ensure consistent flea prevention, as fleas can transmit worms.
  • Avoid feeding raw meat, as it can be a source of infection.

Important: The correct dosage and application of deworming treatments depend on your pet's age, weight, and health condition. Your veterinarian can provide the best recommendation for your pet.

How can I tell if my cat needs deworming?

You can tell if your cat needs deworming if she shows one or more of the following symptoms:

  • Itching around the anus: Your cat may drag her bottom on the ground to scratch.
  • Vomiting and diarrhea: Frequent gastrointestinal issues can indicate a worm infestation.
  • Bloated belly and weight loss: Especially with a heavy infestation, the digestive system may be affected.
  • Dull coat: Malnutrition caused by worms can make your cat's fur lack shine.
  • Visible parasites: Small white spots or entire worms can be seen in the stool.

Important: Cats often show no symptoms, even if they have a heavy worm infestation. Therefore, regular check-ups and deworming are crucial, even if no visible signs are present.

How can I tell if my dog needs to be dewormed?

Look out for these signs:

  • Itching around the anus: Your dog may scoot on the floor to scratch.
  • Vomiting and diarrhea: Frequent digestive issues could indicate worms.
  • Swollen abdomen and weight loss: Severe infestations can impact your dog's digestive system.
  • Dull, lifeless coat: Worms rob the body of nutrients, which can affect the quality of the fur.
  • Visible parasites: Small white dots or full worms may appear in your dog’s stool or around the anus.

Important to note: Many dogs show no symptoms despite having worms. Regular check-ups and deworming are essential to keep your dog healthy.

How do you notice worm infestation in dogs?

A worm infestation in dogs can manifest through various symptoms, such as:

  • Itchy anus: Your dog may drag its bottom across the floor to scratch itself.
  • Vomiting and diarrhea: Frequent gastrointestinal problems can indicate a worm infestation.
  • Bloated belly and weight loss: Even if your dog is eating normally, it may lose weight and have a bloated belly.
  • Dull coat: Malnutrition from worms can cause the coat to become dull.
  • Visible parasites: Small white dots or even whole worms may be visible in the feces.

However, it is important to know that many dogs do not show obvious symptoms, even if they are heavily infested with worms. Therefore, regular check-ups and deworming are important, even if there are no visible signs.

How often should a cat be dewormed?

How often your cat should be dewormed depends on whether they go outdoors or prefer to stay inside:

Outdoor cats: Since they sniff, eat, or hunt all sorts of things outdoors, we recommend deworming every 3 months.
Indoor cats: They have less exposure to potential worm sources, so once a year deworming is sufficient.

If a worm infestation is detected, you should act immediately: administer the first deworming treatment on Day 0, repeat it on Day 14, and ideally, a third time on Day 28 – especially if your cat is an outdoor cat or lives in a rural area. This will provide the best protection!

How often should a dog be dewormed?

The frequency of deworming depends on your dog's lifestyle and risk of infection:

  • Dogs with frequent outdoor exposure or contact with other animals: every 3 months
  • Dogs that are only walked on a leash: once a year
  • If a worm infestation is confirmed: immediate deworming with a repeat treatment after 14 days

Special cases:

  • Puppies: starting at 2 weeks of age, then every 14 days until 2 weeks after weaning
  • Young dogs (up to 1 year): monthly
  • Pregnant females: about 40 and 10 days before giving birth
  • Nursing females: 2 and 4 weeks after birth, as well as when weaning the puppies

Every dog is unique – your veterinarian can provide advice and offer a suitable recommendation. Alternatively, regular fecal examinations can help detect a worm infestation early.

What does dog excrement with worm infestation look like?

In the case of a worm infestation, visible parasites can sometimes appear in the dog's excrement. These may be visible in the form of small white dots or even whole worms. The exact appearance can vary depending on the type of worm, and it is advisable to consult a vet for a precise description of the appearance of dog feces in worm infestations and to make sure that it is a worm infestation. This way, you can make sure you get the right treatment for your dog.

How do you administer deworming syrup to a cat?

  • To administer deworming syrup to a cat, you can follow these methods:
    1. Using a syringe (without a needle): Draw the required amount of syrup into a syringe. Gently hold your cat, carefully open its mouth, and slowly squirt the syrup into the side of the mouth, near the back teeth. Make sure your pet swallows the syrup.
    2. Mixing with food: If your cat allows it, you can mix the syrup with some of its favorite food. Be sure not to use too much food, so your cat consumes the entire dose. If there are multiple animals in the household, ensure no other cat eats the food to avoid double dosing.
    3. Applying to the paw: Some cats will lick the syrup off if it's applied to their front paw. This method is useful for cats that are reluctant to take the syrup directly.
    Important Notes:
    • Deworming syrup should only be used in consultation with your veterinarian. The vet will decide if your cat needs deworming and which product is appropriate. Not every type of worm can be treated with every medication.
    • Always read the syrup's instructions carefully to ensure the correct dosage and application. The cat's weight is crucial to avoid over- or underdosing.
    • Extra caution is required for pregnant or young cats and those with health issues. Your vet will recommend the best treatment.
    Tip: Reward your cat after administering the syrup to make the experience more positive.
    If your cat refuses the syrup, consult your vet—there are alternative forms of medication such as tablets, pastes, or spot-on treatments.

How likely is it that my dog will infect me with roundworms?

Roundworms are common in dogs. About 22.4% of the dogs examined are infected with Toxocara canis. The likelihood of transmission depends on various factors:

  • Contact intensity: The closer the contact with your dog, the higher the risk. People who cuddle with their dog or let them sleep in the bed are particularly at risk.
  • Age and immune status: Children and immunocompromised individuals are more vulnerable to infection.
  • Deworming status: Regular deworming of your dog significantly reduces the risk of transmission.

Although transmission is possible, you can greatly reduce the risk through good hygiene and regular veterinary check-ups.

Find your filu location

Frankfurt
filu Veterinary Frankfurt Nordend
Weberstraße 59, 60318 Frankfurt am Main
Cologne
filu Veterinary Cologne Rudolfplatz
Pilgrimstraße 6, 50674 Cologne
Hamburg
filu vetenary Hamburg Winterhude
Winterhuder Weg 116, 22085 Hamburg
Dusseldorf
filu veterinary Dusseldorf Pempelfort
Duisburger Straße 32, 40477 Dusseldorf
Munich
filu veterinary Munich Theresienwiese
Paul-Heyse-Strasse 28, 80336 Munich
filu veterinary Munich Schwabing
Schleissheimerstrasse 141, 80797 Munich
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