Treatments against internal parasites

Veterinary treatments against internal parasites to durably protect dogs and cats and preserve their digestive health.

72 products

Veterinary medicine

COOPHAVET

(12)

Dolthene Dog S - Dog Dewormer up to 13 kg - 20 ml - COOPHAVET

In stock

€8.32

Unavailable in your country

FrontControl Wormer - Broad-spectrum dog wormer - 2 tablets - BOEHRINGER INGELHEIM

Veterinary medicine

BOEHRINGER INGELHEIM ›FRONTCONTROL WORMER

(6)

FrontControl Wormer - Broad-spectrum dog wormer - 2 tablets - BOEHRINGER INGELHEIM

In stock

€6.25

Unavailable in your country

Veterinary medicine

COOPHAVET

(5)

Dolthene Dog M - Dewormer for dogs 13 to 33 kg - 50 ml - COOPHAVET

In stock

€11.65

Unavailable in your country

FrontControl Wormer Dog XL - Dewormer for dogs over 35 kg - BOEHRINGER INGELHEIM

Veterinary medicine

BOEHRINGER INGELHEIM ›FRONTCONTROL WORMER

(15)

FrontControl Wormer Dog XL - Dewormer for dogs over 35 kg - BOEHRINGER INGELHEIM

In stock

€12.92

Unavailable in your country

Veterinary medicine

CLÉMENT THÉKAN

(2)

Strantel Cat - Cat worm infestations - Dewormer - 2 tablets - CLÉMENT THÉKAN

In stock

€4.08

Unavailable in your country

Veterinary medicine

BIOCANINA

(8)

Ascatène - 400 mg / 28.94 mg - Dewormer for dogs and cats - BIOCANINA

In stock

€6.50

Unavailable in your country

Parasitex - Natural Dewormer for Horses - 60 ml - VALETUMED

MÜHLDORFER AG

(8)

Parasitex - Natural Dewormer for Horses - 60 ml - VALETUMED

In stock

€16.25

Unavailable in your country

Veterinary medicine

CLÉMENT THÉKAN

(10)

Milprazikan Dog - Dewormer for dogs - 12,5mg/125 mg - CLÉMENT THÉKAN

In stock

€8.21

Unavailable in your country

Veterinary medicine

BIOCANINA

(5)

Milbetel Chien - Broad-Spectrum Dewormer for Dogs Over 5 kg - BIOCANINA

In stock

€8.25

Unavailable in your country

Frontcontrol Wormer - Broad-spectrum dewormer for cats - 2 tablets - BOEHRINGER INGELHEIM

Veterinary medicine

BOEHRINGER INGELHEIM ›FRONTCONTROL WORMER

(3)

Frontcontrol Wormer - Broad-spectrum dewormer for cats - 2 tablets - BOEHRINGER INGELHEIM

In stock

€6.25

Unavailable in your country

Panacur 250 - Dewormer for dogs - 10 tablets - MSD

Veterinary medicine

MSD

(3)

Panacur 250 - Dewormer for dogs - 10 tablets - MSD

In stock

€11.58

Unavailable in your country

Veterinary medicine

BIOCANINA

(7)

Multivermyx - Broad-spectrum wormer for cats, 2 tablets - BIOCANINA

In stock

€4.58

Unavailable in your country

Veterinary medicine

KRKA

(4)

Anthelmin F - Dewormer for dogs - 2 tablets - from 2 to 20 kg - KRKA

In stock

€4.83

Unavailable in your country

Veterinary medicine

CLÉMENT THÉKAN

(9)

Strantel Cat - Cat worm infestations - Dewormer - 4 tablets - CLÉMENT THÉKAN

In stock

€7.67

Unavailable in your country

SENNECQ BONNE

(6)

Aviverpurge BO - Intestinal worms - Poultry and rabbits - 250 ml - SENNECQ BONNE

In stock

€10.42

Unavailable in your country

Veterinary medicine

CLÉMENT THÉKAN

(3)

Milprazikan Chaton - Kitten dewormer - 4 mg/10 mg - 0.5 to 2 kg - CLÉMENT THÉKAN

In stock

€4.88

Unavailable in your country

BEAPHAR

(5)

VERMIpure - Liquid dewormer Digestive hygiene - 50 ml - Cat and kitten - BEAPHAR

In stock

€9.67

Unavailable in your country

Veterinary medicine

CLÉMENT THÉKAN

(9)

Strantel XL - Dewormer for dogs - 2 tablets - CLÉMENT THÉKAN

In stock

€12.13

Unavailable in your country

Veterinary medicine

BIOCANINA

(2)

Ascatryl Trio - Dewormer for dogs 2 to 17.5 kg - 2 tablets - BIOCANINA

Only 4 left in stock

€6.58

Unavailable in your country

Veterinary medicine

BIOCANINA

(6)

Felivers - Dewormer for cats - 4 tablets - BIOCANINA

In stock

€7.42

Unavailable in your country

BIOCANINA

(4)

My Basse-Cour - Internal Parasites in Poultry - 30 ml - BIOCANINA

In stock

€14.08

Unavailable in your country

Veterinary medicine

BEAPHAR

(2)

VERkill 16 mg/40 mg - Broad-spectrum wormer - Cat - 2 tablets - BEAPHAR

In stock

€9.00

Unavailable in your country

Veterinary medicine

CLÉMENT THÉKAN

(3)

Strantel Chien - Dog Dewormer - 4 tablets - CLÉMENT THÉKAN

In stock

€10.42

Unavailable in your country

Veterinary medicine

BIOCANINA

(1)

Ascatryl Trio - Vermifuge chien de 2 à 17,5 kg - 4 comprimés - BIOCANINA

Out of stock

€11.58

Unavailable in your country

Treatments against internal parasites

Essential protection against internal parasites

Internal parasites and their impact on animal health

Internal parasites represent a major risk to animal health. Intestinal worms, such as roundworms, hookworms or tapeworms, colonize the organism silently. They affect the digestive system, but also the general condition. Weight loss, digestive disorders, fatigue and nutritional deficiencies are common. In young animals, the consequences can be more serious. Treatments against internal parasites eliminate these organisms and preserve the proper development of the animal.

The central role of veterinary wormers

Treatments against internal parasites are mainly based on the use of veterinary wormers. These products contain active molecules specifically targeting internal worms. They act by disrupting the metabolism or nervous system of the parasites. The wormer eliminates the parasites present in the organism. It also helps reduce contamination of the environment. This action remains essential, even in the absence of visible symptoms.

The different types of internal parasites in animals

Animals can harbor several types of internal parasites. Roundworms, such as ascarids, are very common. Flatworms, particularly tapeworms, are often transmitted through the ingestion of prey or fleas. Other internal parasites affect specific organs. Each type requires an appropriate treatment. Treatments against internal parasites are formulated to cover a specific spectrum. The choice of product depends on the species, age and lifestyle of the animal.

Prevention adapted to dogs and cats

Dogs and cats have different levels of exposure. Dogs, often in contact with the outdoors, are more exposed to soil-borne parasites. Cats, whether hunters or living in groups, can become contaminated by ingesting prey. Treatments against internal parasites must be chosen according to the species and weight. An appropriate dosage guarantees efficacy and safety. Veterinary follow-up helps adjust the frequency of treatments.

The regularity of treatments in parasite control

Prevention relies on regularity. Internal parasites develop continuously. A one-off treatment is not sufficient. Veterinary protocols recommend regular deworming throughout the year. This consistency limits chronic infestations. It protects the animal in the long term and reduces the risk of transmission, including to humans for certain parasites.

The benefits of treatments against internal parasites

Targeted elimination of intestinal worms
Preservation of digestive health
Improvement of the animal's general condition
Prevention of environmental contamination
Solutions adapted for dogs and cats
Protocols validated by veterinary expertise

Frequently asked questions about Treatments against internal parasites

What are the internal parasites of animals?

The most common internal parasites are intestinal worms. They include roundworms, hookworms and tapeworms. These parasites live in the digestive tract. Some can migrate to other organs. An infestation can remain discreet for a long time. Treatments against internal parasites eliminate them effectively.

How do animals get rid of their internal parasites?

Animals cannot eliminate their internal parasites on their own. Their immune system remains insufficient against these organisms. The administration of a veterinary wormer is necessary. The treatment acts directly on the parasites. It allows their elimination through natural pathways. Regular deworming remains essential.

What is the most effective antiparasitic?

Efficacy depends on the type of parasite targeted. A specific internal antiparasitic offers the best results. Solutions from veterinary laboratories, such as those offered by Frontline, are recognized for their reliability. The choice of product must always be adapted to the animal and its lifestyle.

How to get rid of internal parasites?

The elimination of internal parasites relies on a rigorous protocol. An appropriate treatment must be administered at the correct dosage. Respecting the recommended frequency is essential. Regular prevention limits reinfestations. Veterinary follow-up allows the protocol to be adjusted if necessary.

To find out more about internal parasites in animals

Also discover our parent category all parasites of animals
In addition, all products against external parasites of the animal
Here is a non-exhaustive list of the laboratories and brands you can discover in this theme:
- Elanco
- Vetoquinol
- KRKA
- Coophavet
- Beaphar
- MSD
- Clément Thékan
- Biocanina
- Vetoquinol
- Boehringer Ingelheim

Treatments against internal parasites

Dolthene Dog S - Dog Dewormer up to 13 kg - 20 ml - COOPHAVET

FrontControl Wormer - Broad-spectrum dog wormer - 2 tablets - BOEHRINGER INGELHEIM

Dolthene Dog M - Dewormer for dogs 13 to 33 kg - 50 ml - COOPHAVET

FrontControl Wormer Dog XL - Dewormer for dogs over 35 kg - BOEHRINGER INGELHEIM

Strantel Cat - Cat worm infestations - Dewormer - 2 tablets - CLÉMENT THÉKAN

Ascatène - 400 mg / 28.94 mg - Dewormer for dogs and cats - BIOCANINA

Parasitex - Natural Dewormer for Horses - 60 ml - VALETUMED

Milprazikan Dog - Dewormer for dogs - 12,5mg/125 mg - CLÉMENT THÉKAN

Milbetel Chien - Broad-Spectrum Dewormer for Dogs Over 5 kg - BIOCANINA

Frontcontrol Wormer - Broad-spectrum dewormer for cats - 2 tablets - BOEHRINGER INGELHEIM

Panacur 250 - Dewormer for dogs - 10 tablets - MSD

Multivermyx - Broad-spectrum wormer for cats, 2 tablets - BIOCANINA

Anthelmin F - Dewormer for dogs - 2 tablets - from 2 to 20 kg - KRKA

Strantel Cat - Cat worm infestations - Dewormer - 4 tablets - CLÉMENT THÉKAN

Aviverpurge BO - Intestinal worms - Poultry and rabbits - 250 ml - SENNECQ BONNE

Milprazikan Chaton - Kitten dewormer - 4 mg/10 mg - 0.5 to 2 kg - CLÉMENT THÉKAN

VERMIpure - Liquid dewormer Digestive hygiene - 50 ml - Cat and kitten - BEAPHAR

Strantel XL - Dewormer for dogs - 2 tablets - CLÉMENT THÉKAN

Ascatryl Trio - Dewormer for dogs 2 to 17.5 kg - 2 tablets - BIOCANINA

Felivers - Dewormer for cats - 4 tablets - BIOCANINA

My Basse-Cour - Internal Parasites in Poultry - 30 ml - BIOCANINA

VERkill 16 mg/40 mg - Broad-spectrum wormer - Cat - 2 tablets - BEAPHAR

Strantel Chien - Dog Dewormer - 4 tablets - CLÉMENT THÉKAN

Ascatryl Trio - Vermifuge chien de 2 à 17,5 kg - 4 comprimés - BIOCANINA

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