Worm&Co is the leading company specialized in worm analysis for animals. With us, your animal’s health always comes first. That is why all examinations are carried out by specialists from the veterinary parasitology laboratory. Our knowledgeable and enthusiastic team is happy to guide you towards optimal worm management. Because your animal’s health always deserves the very best.
Easily order the worm analysis kit online. If a worm infection is detected, we will immediately provide appropriate advice and a customized treatment plan.
Many animal owners already rely on our experienced team
Among our clients: Anky van Grunsven, Rien van der Schaft, Stoeterij Sterrehof, Hester Klompmaker, and Stal van Silfhout. You can find more client experiences at the bottom of this page. Any questions? Feel free to contact us — our team is happy to help.
Conclusion: only deworm when worm testing shows it is truly necessary.
After we receive the manure or fecal sample, you will receive the results along with personalized advice in your inbox within 24 hours.
The worm tests are carried out by the parasitology laboratory, ensuring high quality and reliability.
At Worm&Co, you not only receive the results of the worm test but also always get personalized advice. This ensures your animal’s health comes first and prevents unnecessary deworming.
You don’t have to worry about forgetting to do worm testing, because with us you will always receive a reminder. That way, you can relax in the meantime.
Our enthusiastic team is ready to assist you 5 days a week. Whether you’re looking for advice, information, or just want to consult — we’re happy to help!
By only deworming when worm testing shows it is necessary, we slow down worm resistance and prevent unnecessarily exposing your animal to aggressive treatments.
In your account, you have the option to send a copy of the result to anyone you wish to keep informed about your animal’s health. You can also send a copy directly to your veterinarian.
Worm&Co uses a transparent online record system. You build a digital file for your animal(s). In this file, you can always view or print test results, advice, and invoices. You can also keep a logbook about your animal’s health.
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What a great company! We spent a long time searching with the vet for a solution. Eventually, the vet referred us to Worm&Co. Together with their team and my veterinarian, I have regained control over the infection. Super grateful for this dedicated team! Truly recommended!
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Just last night at the riding school I was talking about your excellent service.
That definitely deserves to be said out loud. :-)
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We started working with Worm&Co for our boarding stable six months ago. We house 34 horses and had been searching for the right solution instead of just standard deworming. Worm&Co sends everything neatly in a package, with clear instructions. The results are clearly readable in your own account on their website. But above all, the communication is excellent. Even if you email in the evening, you get an answer in no time. Simply great!!
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A manure sample got lost at PostNL, but Worm&Co kindly sent me a new one. Excellent service!
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Super fast and pleasant communication and advice! As an overprotective horse mom, I’m really very happy with it!!
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Super convenient by post, always quick, easy to reach and great service! Also a good policy: no blind deworming when it’s not necessary, but still an overall annual treatment. Very satisfied!
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Professional, personal, clear, well-structured, accessible, and a scientifically based approach.
Always very pleasant contact. Professional, personal and approachable. Always willing to give advice. A great way of working. Fast, clear results with clear recommendations.
I have been a customer for years and have nothing but praise!
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I am very happy with the help from Worm&Co… And also very happy with the help from Janneke.
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Neat, fast and affordable service. There is a helpful team ready to assist, and they provide clear information.
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Quick check and also aftercare. If you have a question, you get a quick answer. Just absolutely great!
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First of all, thank you so much for the great service over the past year! Happy with you!
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Thank you Worm&Co… what amazing service!!! Probably due to my own carelessness I lost an entire yearly package, and they are sending me a new one completely free of charge. In addition, we have been having our manure tested at Worm&Co for quite some time now, and we are extremely satisfied. Very pleasant, easy to reach and always thinking along with us.
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Top! Friendly, very helpful, and they respond very quickly. I can completely rely on them. Truly recommended.
Vivienne
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We have been working with Worm&Co for years. It’s great that reminders are sent and that we receive tailored advice within 24 hours after sending in a sample. We wouldn’t want it any other way!
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I recommend everyone to have the fecal testing done through Worm&Co. It’s so nice to be able to discuss your horse’s care regarding deworming.
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They reply to emails almost immediately with advice — even on an evening during the weekend. Great service and fast shipping.
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I am very satisfied with Worm&Co. The delivery of products runs very smoothly. You also receive a clear report quickly, along with advice following a manure test. Additionally, the annual health package is always a treat for both horse and rider. A happy customer!
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They reply to emails almost immediately with advice — even on a weekend evening. Excellent service and fast shipping.
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Good and smooth communication and solution.
Expert advice.
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Lovely people who always support you with advice and tips. They really think along with you and have a lot of knowledge and experience. Top team!!!
Love, Ime, Simone and Tjalling 💙
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We are very satisfied with the service from Worm&Co! By regularly conducting manure tests, we know exactly which deworming treatment is necessary in case of an infection and need to deworm much less. Besides saving us money, it is much healthier for the horses. The Worm&Co team is also very involved and always ready to give advice. I highly recommend Worm&Co!
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Fast service, easy and clear information. Questions are answered promptly.
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I recommend everyone to have their manure testing done through Worm&Co. It’s so nice to be able to discuss and get advice about your horse’s deworming care.
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Great how smoothly everything went, many thanks.
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Effective and practical.
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Thanks again for the helpful advice and for the great guidance throughout.
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Wonderful! This makes me happy. Thank you all!
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What an excellent service this is. Quick, clear, detailed, and transparent. Questions are answered promptly and clearly. Very professional :D
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Thank you for your great service and advice!
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Good and fast advice. Deworming treatment sent quickly. Easy to order.
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Thank you for your quick response! I’m relieved.
I also want to compliment you — everything runs smoothly and in an organized way. Very happy with it. Thank you!
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Thank you for the great service!!
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Great! Then it’s all sorted. Thanks for the service and the quick email response!!
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Thank you for this great service. I didn’t know about Worm&Co before, but whenever I hear someone talk about a manure test, I’ll definitely refer them to you.
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I’ve always been very satisfied with the fast service and pleasant communication from Worm&Co. Recently, I unfortunately had to mention that my horse isn’t doing well and her future is still uncertain. The next day, I immediately received a card and some tasty treats for my horse in the mail. So sweet and thoughtful! A company that truly cares and thinks along with you — wonderful! :)
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Worm&Co is excellent! This company stands for quality and service. I’ve been using Worm&Co’s services for years — always great advice and very customer-friendly!
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Excellent service! Very knowledgeable and truly think along with you. They don’t just push products. I discussed the results, pasture management, and my horse’s health with them. This way, we came to a tailored advice and a plan for the future. Worm&Co stands for an individual approach (also within a herd context). You do need to get in touch yourself, of course. I’m really happy with them!
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Ah, that’s great service!
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Good advice, quick answers to questions, and it gives me peace of mind knowing my horses are under worm control.
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I received the package safely, and what a lovely surprise!
Thank you so much for the nice extras.
You are AWESOME!
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A wonderful company, easy to use. Quick responses and results! And such a thoughtful card when Cassie passed away — thank you for your care! I’ll definitely come back with my next horse!
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Quick response, advice, and test results. Always friendly in communication.
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The annual Health Package always feels like a gift, with great little details and useful items (like a horseshoe charm, hoof pick, etc.). They answer questions very quickly, and the manure test results arrive within a few days. Fantastic team!
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I received the package safely, and what a lovely surprise!
Thank you so much for the nice extras.
You are AWESOME!
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Great! Very friendly and helpful, they respond super quickly. I can fully rely on them — truly recommended.
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Simple, fast and effective — we wouldn’t want it any other way.
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Super easy and very fast results. You order a manure test, they send it to you, you send back the sample, and within 1–2 days you already have the results. Perfect!
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Good service and always good advice.
Our blogs are packed with information about your pet’s health and everything related to worms.
Together with our partners, we are committed to optimal animal health!