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Natural tick remedy without chemicals: against ticks, fleas and mites

NutraVital® FlyBlock for Dogs is a natural anti-parasitic spray with a purely plant-based formula. Developed by experts, this spray can repel ticks, fleas, mosquitoes, sand flies and lice.

The formula consists of a unique combination of ten active plant-based ingredients and is completely free from chemicals. A non-toxic tick protection for dogs that combines protection and gentle care in one product. Two sizes, one consistent active principle: our FlyBlock products are designed for dogs of all sizes.

Plant-based instead of chemical, with a broad spectrum of efficacy

No fipronil, no permethrin, no synthetic insecticides. FlyBlock relies on the natural repellent effect of plant oils and extracts. A gentle alternative to chemical products.

FlyBlock covers six types of pest: fleas, ticks, mosquitoes, mites, sand flies and lice. Whether you need a tick remedy, a flea treatment or an insect spray for your dog: one product for everything. This saves time and reduces the strain on your dog from switching between products.

Suitable for every dog size

FlyBlock can be used on young dogs from an early age, with no waiting period. The 100 ml bottle lasts several months with regular use.

Plant-based active formula with thiamine, manuka oil and geraniol

The efficacy of NutraVital® FlyBlock for Dogs is based on a combination of ten active plant-based ingredients. The effect goes beyond simply masking odours, making it a tick protection product with a broad protective spectrum and a chemical-free tick remedy. For dogs of all breeds.

Thiamine as the cornerstone of the formula

This formula, with the addition of natural thiamine, sets NutraVital® FlyBlock apart from most plant-based parasite sprays on the market. Thiamine can influence your dog's natural scent in a way that repels blood-sucking parasites, whilst remaining imperceptible to humans. This creates protection against ticks and other parasites without putting unnecessary strain on your dog.

Manuka oil, geraniol and neem extract

Manuka oil from the South Sea myrtle (Leptospermum scoparium) has natural repellent properties. Geraniol acts as an insect deterrent and is one of the most widely recognised plant-based active ingredients in natural pest protection.

FlyBlock also combines neem extract, eugenol from clove bud oil, linalool and citrus extract. This repellent effect against ticks and fleas is based on the combination of several ingredients, making FlyBlock a chemical-free tick remedy suitable for long-term use.

When to use the anti-parasitic spray for dogs

  • To prevent parasite infestation in dogs with access to forests, meadows and gardens

  • To repel ticks, fleas, mosquitoes, sand flies and lice

  • For environmental treatment of kennels, transport boxes, sleeping areas and carpets

  • Year-round as a baseline protection, with increased use during tick and flea season

  • Suitable for dogs of all ages, including young dogs

  • As a natural alternative to chemical spot-on products and collars

The right way to use and store the product

Application

Apply the spray to your dog's coat every 2 to 3 days, including against the direction of the fur. Pay attention to the belly, legs, back and neck. After time outdoors in grass, it's worth refreshing the application.

Apply a few sprays onto the palm of your hand or a cloth and rub evenly into your dog's coat and skin. Reapply after bathing. Shake the bottle well before use.

Storage

Protect from direct sunlight.

Composition and ingredients

Ingredients: Water, propylene glycol, glycerin, citrus fruit extract, walnut leaf extract, clove bud oil, South Sea myrtle oil, tea tree leaf oil, neem seed oil, basil oil, pelargonium (geranium) flower oil, PEG-40 hydrogenated castor oil, oregano oil, sodium PCA, thiamine hydrochloride, acrylates/C10-30 alkyl acrylate crosspolymer, yeast extract, lactic acid, PPG-26-buteth-26, sodium hydroxide, sodium methylparaben, benzyl alcohol, citral, citronellol, dichlorobenzyl alcohol, eugenol, geraniol, limonene, linalool, fragrance, phenoxyethanol.

These ingredients form an active formula with ten plant-based active ingredients.

Probiotically active

Living microorganisms that work precisely where they are needed: in the gut, on the skin, in the mouth.

100 % natural ingredients

No fillers, no sugar, no artificial flavourings. Only what truly benefits your pet.

Made in Germany

Development, manufacturing and quality control: all in Germany. Every batch laboratory-tested.

Developed with veterinary expertise

Developed on the basis of current scientific research.

"I use NutraVital FlyBlock for Dogs on my dog. I really like the simple application, the fresh scent, and the fact that he hasn't had any ticks. I've recommended FlyBlock to all my friends."

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Good to Know

Ticks and fleas in dogs: why natural protection is the better choice

Dogs are exposed to pests all year round. Dogs with plenty of outdoor access in gardens and meadows regularly come into contact with ticks and fleas. But dogs that spend less time outdoors aren't automatically protected either: fleas can enter the home on clothing, and insects also reach dogs indoors.

More and more dog owners are looking for a natural tick spray that protects their dogs in everyday life. A plant-based anti-parasitic product can meet these expectations. There are many products on the market with different approaches, from chemical treatments to natural sprays. A plant-based tick protection product is the gentler option.

Choosing the right tick protection for your dog is a fundamental decision. Chemical spot-on preparations with fipronil or permethrin-based sprays apply synthetic insecticides to the coat. But parasite prevention is also possible without questionable chemicals.

The effectiveness of plant-based sprays depends on the formulation and how regularly they're applied. A single plant-based active ingredient such as geraniol or lemon eucalyptus often doesn't cover the full spectrum on its own. The combination of several active ingredients is a core design principle of the FlyBlock formula.

Tick prevention instead of reaction

Ticks transmit diseases that can be serious for dogs. Effective tick protection therefore relies on prevention: tick bites shouldn't happen in the first place.

NutraVital® FlyBlock uses the repellent effect of natural oils and extracts. A spray that focuses on repelling rather than killing. Any ticks that are already firmly attached should be removed with a tick removal tool.

Plant-based ingredients such as essential oils can mask your dog's body odour so that ticks and other insects no longer recognise them as a host. In FlyBlock, this role is primarily taken on by thiamine (Vitamin B1).

Protection needs to be refreshed regularly as the oils evaporate. Year-round tick prevention is recommended. Dog owners whose dogs have allergies or sensitive skin particularly benefit from plant-based tick protection and this product's gentle formula.

As a flea spray for dogs and protection against mites

Flea infestation is one of the most common pest problems in dogs. Fleas lay up to 50 eggs per day, which fall onto sleeping areas, carpets and upholstered furniture. An active flea infestation can spread throughout the home within weeks.

NutraVital® FlyBlock can be applied preventatively as a flea spray directly onto the coat, whilst also being sprayed onto sleeping areas, carpets and transport boxes. A flea spray for your dog and your home in one product. FlyBlock covers your dog and their surroundings simultaneously, offering tick and flea protection in one step.

Other pests are worth considering too. Grass mites appear in late summer and autumn, with their larvae targeting thin skin areas on the paws, belly and ears. Sand flies are widespread in southern countries and the Mediterranean region. Dog owners can protect their pets even when travelling. Dogs with lots of contact with other dogs also benefit from consistent tick and flea prevention with FlyBlock.

FAQ - Frequently asked questions about NutraVital® FlyBlock for Dogs

Here are the questions we're asked most often about use, application and product selection. Still have questions? Feel free to send us a message.

Yes. The plant-based active formula with geraniol, manuka oil and other ingredients can help prevent grass mites and other mite types. FlyBlock offers mite and tick protection in one product. In the case of heavy infestation, we recommend consulting your vet.
Yes. FlyBlock works not only on the coat but also as an environmental spray. Sleeping areas, carpets, kennels and transport boxes can be sprayed directly. If you're looking for a flea spray for both your dog and your home, FlyBlock lets you treat both in one step.
Chemical sprays are based on synthetic insecticides. NutraVital® FlyBlock is a natural anti-parasitic spray with a plant-based formula that keeps pests away through the effect of plant oils. It does need to be applied more regularly, but the spray contains no synthetic ingredients.
During the active season, apply to the coat every 2 to 3 days. Year-round, refresh every 7 to 14 days as a baseline protection. Reapply after bathing. A refresh is also recommended after long walks in grass.
FlyBlock is suitable for all breeds and ages, including young dogs with no waiting period. Dogs with sensitive skin benefit from the plant-based formula. If your dog has known allergies to any of the ingredients, consult your vet before first use.