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How to Deworm a Dog: Complete Guide 2025
Welcome to Waggy's blog! We know how important it is to keep your pet healthy and happy, and deworming is a key part of achieving that. In this comprehensive guide, we'll tell you everything you need to know about deworming your dog: when to do it, how to identify the symptoms, what methods exist, and practical tips for doing it at home. Read on to find out how to protect your companion from those pesky parasites!
What are parasites in dogs?
Parasites in dogs are organisms that live at the expense of the animal, affecting its health. They can be internal, which lodge in the intestines, heart or lungs, interfering with the normal functioning of the organs, or there are also external parasites. These parasites can cause intense itching, skin irritation and, in severe cases, transmitted diseases such as Lyme disease.
Types of parasites in a dog
Parasites in dogs are divided into two main categories:
- Internal parasites :
- Roundworms (nematodes) : Such as roundworms, which commonly affect puppies and cause bloating, diarrhea, and vomiting.
- Tapeworms (cestodes) : Flatworms that are transmitted by infected fleas or rodents. They can cause weight loss and digestive upset.
- Heartworms (Dirofilaria) : Transmitted by mosquito bites, these insects lodge in the heart and lungs, causing fatigue, coughing, and serious heart problems.
- Protozoa : Such as Giardia and Coccidia, which cause diarrhea, sometimes severe, and are transmitted through contaminated water or food.
- External parasites :
- Fleas : They cause itching, irritation and can transmit other diseases or internal parasites such as tapeworms.
- Ticks : They attach to the skin to feed on blood and can transmit diseases such as Lyme disease.
- Mites : Cause scabies, a disease that causes extreme itching, hair loss and skin lesions.
- Lice : Although less common, they can also affect dogs and cause itching and skin damage.
How to deworm a dog?
Deworming a dog involves removing both internal and external parasites using a variety of methods. These treatments vary depending on the type of parasite and the severity of the infestation.
Deworming pills : Deworming pills are one of the most common methods of eliminating internal parasites, such as intestinal and heartworms. These pills are administered orally and are often very effective. Some must be given monthly, while others offer protection for several months. It is important to follow your veterinarian's instructions regarding dosage and frequency, as some treatments act as a preventative and others eliminate existing infestations.
Injection : The deworming injection is an option used primarily for internal parasites, such as heartworm. These injections are usually administered by a veterinarian and provide long-term protection, usually 6 to 12 months. They may also be used in situations where the dog cannot take pills or when fast, effective action is needed.
Flea Collar : Flea collars are an effective way to prevent external parasites such as fleas and ticks. These collars slowly release active ingredients that spread through the dog's fur, repelling or killing the parasites. Protection can last from several months to a year, depending on the product. They are especially useful for dogs that spend a lot of time outdoors.
Antiparasitic spray : Sprays are topical products that are applied directly to the dog's skin and coat. They usually act against fleas, ticks and mites. Application should be done carefully, ensuring that the spray covers the dog's entire body, and the animal should be prevented from licking the product. Some sprays also contain ingredients that provide relief from skin irritation.
Spot-on parasite pipettes : Pipettes are an effective method of combating external parasites such as fleas, ticks and mites, and some products even offer protection against internal parasites. They are applied to the dog's skin, usually between the shoulder blades or along the spine, allowing the liquid to be distributed throughout the body through the skin's natural oils. Pipettes usually provide protection for a month and are easy to apply.
Each of these methods has its advantages, and the right choice will depend on your dog's specific needs, lifestyle, and veterinary recommendation. If your dog is experiencing stress and anxiety from vet visits, consider using Waggy's CBD Olive Oil with HEMP for dogs, with prior approval from your veterinarian. Remember that the use of any HEMP product should be supervised by your pet's veterinarian. At Waggy's , we care about the health and well-being of your furry companion every step of the way.
Home remedies to deworm dogs
There are some home remedies that have been traditionally used to help deworm dogs naturally, although it is important to remember that these methods do not replace conventional veterinary treatments . Home remedies can be useful as preventative or complementary measures, but it is always advisable to consult your veterinarian before using them.
- Pumpkin seeds : Raw pumpkin seeds are rich in a compound called cucurbitacin, which can help paralyze and eliminate certain intestinal parasites, such as tapeworms and roundworms. It is recommended to grind them and add a small amount to your dog's food for several days. They are safe and offer nutritional benefits as well.
Waggy's Wellness, with its exclusive formula that combines HEMP, omegas 3, 6 and 9, and pumpkin seeds, is the ideal supplement to promote a healthy digestive system in your dog. HEMP provides natural anti-inflammatory properties that help reduce intestinal inflammation and improve digestion, while omegas 3, 6 and 9 balance and strengthen the digestive tract, improving the absorption of nutrients. In addition, pumpkin seeds, rich in fiber and cucurbitacin, support the natural expulsion of parasites and improve intestinal health. With Waggy's Wellness, your dog enjoys more efficient digestion and optimal overall well-being.
- Coconut Oil : Coconut oil has antiparasitic and antimicrobial properties that can help fight both internal and external parasites. By adding a small amount of coconut oil to your dog's diet (one teaspoon for small dogs or one tablespoon for large dogs), you can strengthen their immune system and improve their digestive health. It can also be applied topically to help repel fleas and soothe irritated skin.
- Raw carrots : Grated raw carrots are a natural fiber that can help "scrape" parasites from the intestinal walls as your dog digests them. While they don't kill parasites directly, they do help flush them out of the digestive tract. They're also safe and provide vitamins and minerals.
- Chamomile tea : Chamomile has anti-inflammatory properties and can help soothe a parasitic digestive tract. It can be helpful against intestinal worms. Making a mild chamomile tea and adding small amounts to your dog's water or food can help relieve digestive discomfort.
When should a dog be dewormed?
Dogs should be dewormed regularly to maintain their health. Puppies usually need their first dewormer at 2-3 weeks of age and then every 2-3 weeks until they are 6 months old. Adult dogs, in general, should be dewormed every 3-6 months, depending on their lifestyle, exposure to other animals, and areas with higher risk of parasites. It is also advisable to deworm them before vaccination and if they show signs of infestation, such as diarrhea, weight loss, or excessive itching. It is always ideal to follow your veterinarian's instructions for an appropriate plan.
How long does the deworming effect last in dogs?
The effect of a dewormer in dogs varies depending on the type of treatment and the specific parasite. In general, internal dewormers eliminate the parasites present at the time of treatment, but do not prevent new infestations, so their effect usually lasts between 1 and 3 months. External dewormers, such as pipettes or collars, can provide protection against fleas and ticks for 1 to 6 months, depending on the product.
Symptoms after deworming a dog
After deworming a dog, it is common for some to have mild symptoms as a result of the treatment or the elimination of the parasites. These may include:
- Diarrhea : This is one of the most common symptoms, especially if parasites are being expelled.
- Vomiting : Some dogs may vomit after deworming, especially if they had a lot of parasites.
- Lethargy : The dog may be temporarily more tired or apathetic due to the deworming process.
- Loss of appetite : In some cases, the dog may eat less or refuse food for a few hours.
These symptoms are usually mild and disappear within 24-48 hours. However, if they persist or are severe, it is advisable to go to the vet.
Care after deworming a dog
After deworming a dog, it is important to follow some precautions to ensure its well-being:
- Keep your dog well hydrated, as fluid loss may occur due to mild diarrhea or vomiting after deworming.
- Offer a light, easy-to-digest diet for the first 24-48 hours, such as rice with cooked chicken, to avoid digestive discomfort.
- Monitor your pet's behavior and general condition. It's normal for him to be a bit tired, but if you notice severe symptoms such as persistent vomiting, severe diarrhea or prolonged lethargy, consult your veterinarian.
- Wash your cat's blankets, toys, and areas where he spends time to prevent reinfestation by parasites.
- Follow your veterinarian's recommended plan to ensure continued protection against future parasites.
Tips for deworming dogs at home
Consult your veterinarian about the most suitable dewormer for your dog, whether in pill form, pipette or collar, depending on the type of parasite you want to combat.
- Be sure to administer the dewormer according to the label directions or veterinary recommendation, especially regarding dosage, frequency and application method.
- If you use pills, mix them with food or a treat to make it easier for your dog to consume them. Make sure your dog swallows the entire dose.
- Deworm your dog regularly, as directed by your veterinarian, to keep him protected from future parasites.
Conclusion
In conclusion, deworming is essential to ensure the health and well-being of your dog. Knowing when and how to deworm your pet, as well as the symptoms to watch out for, will allow you to keep your pet happy and active.
