The intestinal parasites In dogs, parasites are a common problem that can seriously affect the health of our pets. Although many owners associate parasites with those visible on the skin, such as ticks and fleas, those that affect the intestine often go unnoticed until obvious symptoms appear. These organisms live within the dog's digestive system and, in certain cases, can be transmitted to other animals and even humans, putting the health of the entire family at risk.
Types of intestinal parasites in dogs
In the intestine of dogs we can find different types of parasites, the most common are:
- Earthworms: They are roundworms (nematodes) like the toxocara canis and the Ancylostoma caninumThey are most commonly found in puppies, which can become infected through their mother during pregnancy or lactation.
- You had: Flatworms (cestodes) such as the Canine dipylidium, which are transmitted mainly by the accidental ingestion of infected fleas.
- Giardia: Protozoa that affect the small intestine and are highly contagious between dogs.
- Coccidia: Protozoa are also found, but less common, in young or immunosuppressed dogs.
In addition, it is important to note that some intestinal parasites can be zoonotic, i.e. transmitted to humans. This underlines the importance of good hygiene and regular monitoring of our pets.
How are intestinal parasites transmitted?
Dogs can contract intestinal parasites in a variety of ways. One of the most common ways is through ingestion of contaminated feces or environmental elements that contain parasite eggs or larvae. For example:
- By consumption of feces: Especially in dogs that practice coprophagia (ingestion of feces).
- Through fleasFleas act as intermediaries in the case of tapeworms.
- Through contact with contaminated water or food: This is especially common with protozoa such as giardia.
- By transmission from mother to puppies: It can occur both in the uterus and through breastfeeding.
In all these situations, the prevention and control of the dog's environment are essential to avoid infections.
Symptoms of intestinal parasites
In many cases, mild infestations They may not show obvious symptoms, making early detection difficult. However, as the parasites multiply and begin to affect the digestive system, various clinical signs may appear:
- Swollen belly: It is especially visible in puppies with worm infestations.
- Diarrhea: Often accompanied by mucus or blood.
- Weight loss: Despite maintaining or increasing appetite.
- Vomiting: In some cases, worms can be seen in the vomit.
- dull fur: Often associated with poor absorption of nutrients.
- Scratching in the anal area: Caused by irritation or the protrusion of tapeworms through the anus.
If you notice one or more of these symptoms in your pet, it is essential to go to the veterinarian for a proper diagnosis.
Diagnosis and treatment
Diagnosis of intestinal parasites is done through a stool analysis, which looks for parasite eggs or larvae. This test should be done by a veterinarian, who may also prescribe a specific treatment depending on the type of parasite identified.
There are different treatment options, including:
- Antiparasitic medicationsThey come in various forms, such as pills, syrups, injections or pipettes.
- Specific treatments: In the case of difficult-to-eradicate parasites such as giardia, more specialized medications and rigorous monitoring will be used.
It is important to follow your veterinarian's instructions and follow up to ensure that the parasites have been completely eliminated.
Preventing intestinal parasites
Prevention is the best strategy to protect your dog against intestinal parasites. Some recommendations include:
- Regular deworming: Veterinarians usually recommend preventative treatments every three months, especially if the dog has frequent contact with other animals.
- Proper hygiene: Pick up your dog's poop immediately and keep his environment clean.
- Flea control:As they are vectors of some parasites, it is essential to keep these infestations at bay.
- Avoid contact with stagnant water or feces: This is key to preventing parasites like giardia.
- Good personal hygiene practices: Wash your hands after handling the dog and before eating, especially if there are children in the house.
Including these habits in your daily routine can make a difference in your pet's health and reduce the risk of zoonotic transmission.
Protecting your dog from intestinal parasites is a key responsibility as an owner. A combination of regular preventionRegular visits to the vet and paying attention to changes in your pet's behavior or health can help you avoid serious problems. Remember that early detection and treatment will not only ensure your dog's well-being, but will also protect the entire family from possible infections.