Internal parasites in dogs: symptoms, treatment and prevention

Dog deworming products, such as deworming drops, internal dewormers and deworming pipettes, play an essential role in the prevention and treatment of parasitic infestations. These dog flea killers are designed to effectively eliminate existing parasites and prevent future infestations.

Are you afraid that your four-legged friend might have parasites? If you’ve noticed changes in your dog’s behavior or appearance, such as unexplained weight loss, lethargy, digestive problems, or an unkempt coat, you may be dealing with a parasite infestation. Read on to learn more about the types of parasites and their specific symptoms. But don’t forget: if you notice any worrying symptoms, a visit to the vet or veterinary pharmacy is mandatory. Only a specialist can provide an accurate diagnosis and recommend the appropriate treatment, whether it is internal deworming for dogs, deworming drops or other specific deworming products.

Common Types of Internal Parasites in Dogs

Nematodes (roundworms):

Roundworms, also known as roundworms, are the most common intestinal parasites in dogs. These white, long, thin worms can reach a length of up to 18 cm. Dogs can become infested by ingesting eggs from the contaminated environment, such as soil or feces, or through breast milk in the case of puppies. Roundworm infestation can cause severe digestive problems, bloating and growth retardation in puppies. In more severe cases, intestinal blockages may occur. Treatment with internal dewormers for dogs is essential to eliminate these parasites.

Tapeworms (tapes):

Tapeworms, or tapeworms, are segmented parasites that can grow to impressive lengths in a dog’s intestines. Infestation occurs by ingesting infected fleas while grooming or by eating raw or undercooked meat containing tapeworm larvae. These parasites can cause weight loss, including increased appetite, and irritation of the anal area. Segments of the tapeworm may be visible in your dog’s feces or in the fur around the anus. Anti-parasitic drops for dogs can be effective in preventing flea infestations, thus reducing the risk of tapeworm infestation.

Hookworms (hookworms):

Hookworms are small but dangerous parasites that attach to the dog’s intestinal wall and feed on blood. Transmission occurs through contact with contaminated soil or through breast milk. The larvae can penetrate even through the dog’s intact skin. These parasites can cause severe anemia, especially in puppies, leading to weakness, lethargy and, in severe cases, even death. Prompt treatment with dog dewormers and veterinary care are critical for hookworm infestations.

Giardia:

Giardia is a microscopic protozoan that infests the small intestine of dogs. Transmission occurs through ingestion of water or food contaminated with Giardia cysts. This parasite causes watery, often foul-smelling diarrhea and can lead to rapid dehydration. Giardia infestation can be difficult to diagnose and may require specific testing. Treatment usually involves the administration of antiparasitic medications prescribed by your veterinarian, as well as rigorous hygiene measures to prevent reinfestation.

Coccidia:

Coccidia are microscopic parasites that mainly affect puppies and dogs with low immune defenses. These parasites multiply in the cells lining the intestines, causing damage that leads to severe diarrhea and dehydration. Infestation occurs through the ingestion of oocysts (the infectious form of the parasite) from the contaminated environment. Symptoms may include bloody diarrhea, lethargy, and weight loss. The diagnosis is made by microscopic examination of the feces and the treatment requires specific drugs prescribed by the veterinarian.
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General symptoms of internal parasite infestation

Internal parasites can cause a wide range of symptoms in dogs, many of which are related to the digestive system. The most common manifestations include gastrointestinal problems such as diarrhea (sometimes with blood or mucus), vomiting, and constipation. Infested dogs may also experience weight loss or growth difficulties, even if their appetite appears normal or even increased. The unkempt appearance of the coat, characterized by matted, dry or excessively shedding fur, can be another indicator of the presence of parasites.

Additionally, owners may notice lethargy and weakness in their pets, who may appear tired or lacking energy. Abdominal bloating or discomfort are other common symptoms, and your dog’s abdomen may feel swollen or painful to the touch. In specific cases, other signs may also appear, such as coughing (in cases of severe lungworm infestations) or rubbing the back against the floor or furniture (in cases of tapeworm infestations). It is crucial for owners to be vigilant and consult a veterinarian when these symptoms appear for an accurate diagnosis and appropriate treatment.

Diagnosis of internal parasites

Proper diagnosis of internal parasites begins with a thorough physical examination by your veterinarian. He will evaluate the dog’s general condition, palpate the abdomen and look for visible signs of infestation. The next fundamental step is the execution of laboratory analyses, in particular the copropparasitological examination. This test involves microscopic examination of stool samples for the detection of parasite eggs or larvae. In more complex cases or when initial results are inconclusive, your veterinarian may recommend additional diagnostic tests, such as blood tests, abdominal x-rays, or ultrasounds.

Treatment of internal parasites

Once the presence of parasites is confirmed, the veterinarian will prescribe specific antiparasitic drugs. These can take the form of pills, oral solutions, or injections, depending on the type of parasite and the severity of the infestation. Treatment varies depending on the parasite identified; for example, roundworms require different treatment than Giardia. The duration and frequency of treatments can vary from a single dose to repeated treatments over several weeks. It is essential to strictly follow the treatment regimen recommended by your veterinarian to ensure complete elimination of parasites and prevent re-infestation. For a wide range of quality anti-parasitic products and specialist advice, visit the veterinary pharmacies section on lilpet.ro, where you will find a complete selection of products for internal deworming of dogs.

Prevention of reinfestation

Maintaining a regular deworming program is essential to prevent reinfestation of internal parasites. Consult your veterinarian to establish a deworming program suited to your dog’s specific needs, taking into account age, living environment and exposure risks. In general, it is recommended to deworm every 3-4 months for adult dogs and more frequently for puppies.

Environmental hygiene plays a crucial role in preventing reinfestation. Regularly cleans and disinfects the areas where the dog defecates, removing feces promptly. Wash your dog’s blankets and toys frequently. Vacuum and wash the floors regularly at home, paying particular attention to areas where the dog spends a lot of time.

Avoid areas known to be contaminated with parasites, such as unkempt dog parks or areas with a lot of animal feces. When you go for a walk, try to prevent your dog from drinking from puddles or eating from the ground, as these can be sources of infestation.

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Risks to human health

Some internal parasites in dogs are zoonotic, meaning they can be transmitted to humans. These include roundworms, hookworms and Giardia. Infestation in humans can cause a variety of health problems, from mild abdominal discomfort to more serious complications, especially in children, the elderly or people with weakened immune systems.

To reduce the risk of transmission, take the following precautions:

• Always wash your hands with soap and water after petting your dog, cleaning up after him or handling his feces.
• Teach children to practice proper hand hygiene after playing with pets.
• Avoid letting your dog lick your face.
• Wear gloves when gardening or when working in areas where dogs may have defecated.
• Keeps children’s play area clean and covers sandboxes when not in use.
• Make sure your dog receives regular parasite treatments.

The conclusions of the article

Internal parasites pose a significant threat to your dog’s health and, in some cases, to you and your family. Recognizing symptoms, timely diagnosis and appropriate treatment are essential to keeping your pet healthy. But prevention is more important than cure. By implementing a regular deworming program, maintaining proper hygiene and taking simple precautions, you can significantly reduce the risk of infestation and re-infestation.

Remember that every dog ​​is unique and their grooming needs may vary. Consult your veterinarian periodically to adapt the prevention and treatment strategy to your dog’s specific situation. For quality pesticide products and personalized advice, rely on the resources offered by lilpet.ro. Together you can ensure a long, healthy and happy life for your four-legged companion.