How Often Are Dogs Dewormed

A routine worming therapy for pups can easily control common worms. From twelve weeks of age to six months of age, they should be dewormed every two weeks. For good protection, all dogs after six months must be dewormed every three months. Find out more about worms and canine health.

Does your dog require routine deworming?

Worms are prevalent. Yes, there are the typical earthworms. There is no cause for concern. Roundworms are a risk for your dog’s health (Toxocara sp). Many carnivores have these parasitic worms living in their intestines (dogs, cats, wild animals). Through the animal’s feces, the worms shed their eggs, and these eggs can live in the grass or soil where the animal defecates. The cycle is continued when another animal comes along and eats on the grass or sticks its snout into the ground, allowing roundworm eggs to infect them. These eggs then hatch into adult worms in the animal’s intestines.

When infected with roundworms, there are frequently no symptoms. While some dogs may have diarrhea or be exceedingly underweight, they frequently appear to be absolutely normal. However, having a parasite infection can cause intestinal inflammation and nutrient depletion in the body.

The fact that roundworms can spread from dogs to humans is yet another reason to be concerned about your dog getting sick with worms! You read that right—the parasites that live in your dog can infect you. Children under the age of five and those with weakened immune systems are especially susceptible to infection. Generally, this danger can be reduced by following good hygiene habits (washing your hands, picking up after your dog).

If there are many of them, a dog’s fecal test can find them, although sometimes even this test will come up negative. Giving your dog a “deworming pill” is a much easier and less expensive technique to prevent worms from residing in their intestines. There are various varieties, but flavored chews are the most popular, and dogs typically like eating them as a treat. Any adult worms that are residing in the intestines are eliminated each time a deworming medication is administered. You might be able to see them pass in the stool if there are several (they look like a pile of spaghetti). For all dogs, we currently advise monthly deworming during the summer. We might advise deworming every month all year long if we have milder winters or if you have really small children.

There are numerous additional parasitic worm varieties (hookworms, whipworms). The fecal test can be beneficial in this situation. It can detect other, less typical worms that your dog might have. Other parasitic worms can be treated with the same deworming drugs used to treat roundworms, but occasionally additional drugs may be required. It’s possible that your dog could contract tapeworms if it hunts small rodents. These call for a distinct deworming drug than that used to treat roundworms. This is where talking to your vet about your dog’s lifestyle can help you customize the deworming pills you give your dog to meet his or her needs.

Does a dog need to be dewormed every month?

Those of us who own dogs as pets are generally aware of how crucial parasite control is. However, internal deworming is not usually carried out properly! We’ll show you how to recognize the seven most typical errors people make while trying to deworm their dog in this article.


Those of us who own dogs as pets are generally aware of how crucial parasite control is. However, internal deworming is not usually carried out properly! Along with being bad for your cat, this could also have an impact on the entire family who lives there. We’ll show you how to recognize the seven most typical errors people make while trying to deworm their dog in this article.

forgetting a few days later to re-administer the anti-parasitic medication

Oral anti-parasitics are frequently used as a deworming technique. However, it is also sometimes overlooked that a second dose must be given 15 days following the first one in order for the deworming to be successful. Because oral anti-parasitics only last a short time within your dog’s body, it is necessary to give them a second dose at least once every two weeks to more effectively get rid of internal parasites. Fortunately, there are new internal anti-parasitics for dogs that are applied topically, have sustained-release molecules, and are active for one month before needing to be repeated.

giving a dog an anti-parasitic without first determining its weight

When attempting to deworm our pet, we frequently forget to weigh it or choose not to do so and instead rely on our estimation of its weight or the weight at the time of its previous deworming. This is the primary cause of underdosing or, even worse, overdosing your dog. It is usually vital to weigh the dog initially because the total dose of an anti-parasitic changes depending on the dog’s weight. If your dog cannot be weighed for any reason, it is preferable to use anti-parasitics that have formulations with weight range classification. This guarantees that the correct dose is being administered.

  • believing that every type of internal anti-parasitic will get rid of every kind of parasite

There are many different anti-parasitics, just as there are many different parasite species. Some people get rid of flatworms, others of roundworms. Administering so-called “broad-spectrum anti-parasitics, especially those that eradicate adult worms and larvae, is the best strategy to combat these two parasite species. By preventing parasites from attaching to your dog, these anti-parasitics function as a preventative measure. In other words, preventing your dog from getting sick in the first place is more important than simply treating it when it does. Other, more targeted anti-parasitics are also available to get rid of giardias and/or coccidia, but these drugs are only used when we are positive that the parasites are there.

  • believing that a pet should only receive a deworming once every year, or every three to six months

believing that a pet only needs to be dewormed once a year, once every three months, or even less frequently

  • giving the anti-parasitic medication orally without confirming that it was adequately ingested or digested

When trying to deworm our dog, it is not unusual for the dog to return the anti-parasitic, spit it up, or throw up after a while. This occurs as a result of the fact that many orally administered anti-parasitics have an extremely bitter taste or are flavored with ingredients that may not be appealing to your dog. It is recommended to use anti-parasitics that do not require digestion to prevent this rejection, such as those that are applied topically and act within your pet.

Whenever you have multiple pets, only deworm one of them.

Those who keep multiple pets frequently deworm only one of them or deworm all of them, but not simultaneously. This error equates to performing a partial and unsuccessful deworming, or merely making an attempt to deworm, which endangers the health of your pet because any untreated animals will continue to be a source of infection.

Self-medicating your animal

Possibly the most typical error is this one. We are aware that our dog has to be dewormed, but instead of taking the dog to the vet for a checkup first, we just buy an anti-parasitic treatment. It’s vital to keep in mind that the specialist will assess your pet’s physical health, weight, and lifestyle during the appointment, as well as whether or not it lives with youngsters. They can choose the anti-parasitic that is ideal for your dog based on this information.

Always consult your primary care veterinarian to keep up with your dog’s health plan and to protect your dog from parasites.

What happens to my dog if I don’t deworm him?

  • It is typical to find worms or worm fragments in the stool if you have worms visible in it. Since many worms resemble spaghetti or rice, this is the most clear indication that your pet needs to be dewormed.
  • If you notice worms or worm fragments in your pet’s fur, especially in the tail or on the back. Segments of tapeworms frequently resemble tiny moving parts, especially around the tail. Segments of tapeworms resemble little grains of rice.
  • Some pets seem scratchy or itchy when their hind endworms emerge or are present. Other conditions, such as allergies or overactive anal glands, can also cause scratching and scooting.
  • Pets that vomit frequently are likely to have worms, which will cause them to start vomiting them up.
  • enlarged abdomen
  • This is particularly typical among wormed puppies and kittens. A extremely dangerous and perhaps fatal illness known as Gastric Dilatation-Volvulus may be to blame for your adult dog’s bulging tummy (GDV). To make sure it’s not something more serious than worms, you should call your veterinarian immediately away.
  • more food intake and ongoing hunger
  • This is a challenging question because it is a sign of many different pet issues. It may also indicate the presence of worms.
  • Weakness
  • This may also be a symptom of other issues or a severe worm infestation.
  • Loss of weight
  • Once more, this could indicate a wide range of issues, but it could also indicate a serious worm infestation. Worms steal nutrients from the host, which can cause your pet to lose weight.
  • You might occasionally observe blood in your diarrhea. If your pet has diarrhea, schedule an appointment with your veterinarian to get them checked out. Bring a sample of your pet’s stool along, so they may perform a fecal test to screen for worms, as well as various germs and protozoans.
  • There is a very significant probability that your pet also has tapeworms if they have fleas or a flea infestation. A pet with fleas can eat the fleas when they scratch and groom themselves, which can cause tapeworm.

It is typical to be able to see worms or remnants of worms in the feces if you notice them. The most obvious indication that your pet needs to be dewormed is the appearance of several worms, which resemble spaghetti or rice.

If you notice worms, or even parts of worms, in your pet’s fur, especially in the tail or rear. Segments of tapeworms, particularly those near the tail, frequently resemble tiny moving parts. Tapeworm segments resemble little grains of rice.

Some animals become itchy from scratching or itching where their hind endworms have emerged or are still present. Other conditions, such allergies or overactive anal glands, might also make a person itch and scoot their behind.

Worms discovered in vomit-producing pets, especially if they have a large number of them, will start to vomit them up.

bloated belly

This is especially prevalent in wormed puppies and kittens. Gastric Dilatation-Volvulus is a highly dangerous and potentially fatal illness that can cause your adult dog to appear to have a swollen tummy (GDV). To make sure it’s not something more serious than worms, you should call your veterinarian immediately.

higher appetite and ongoing hunger

This one is difficult because it might be a sign of many other pet issues. It may potentially be a worm infestation indicator.


This could also be a sign of other issues or a serious worm infestation.

losing weight

This can indicate a wide range of issues, but it can also mean that there is a serious worm infestation. Worms rob the host of its nutrients, which can cause your pet to lose weight.

Sometimes when you have diarrhea, you could also detect blood. If your pet is experiencing diarrhea, you should schedule a visit with your veterinarian to have them examined. You should also bring a sample of your pet’s feces so that the medical staff can perform a fecal test to screen for worms as well as various germs and protozoans.

There is a very significant probability that your pet has tapeworms in addition to fleas if they have a flea infection. The fleas can be ingested by a pet with fleas when they scratch and groom themselves, which might result in tapeworm.

How can I tell whether my dog is worm-free?

How to Recognize Worms in Your Dog

  • diarrhea, occasionally with blood or mucous.
  • vomiting, which occasionally includes mature worms.
  • Loss of weight, especially if your dog has a voracious appetite.
  • an unhealthily rounded or bloated aspect.
  • a dry, lackluster coat.
  • excessive bottom scooting and gnawing.

Can my dog be dewormed by myself?

A. You require a veterinarian’s assistance in determining both whether or not your dog has intestinal worms and precisely what kind of parasites they are. It is impossible to select the ideal remedy to treat the pests without such understanding.

What signs do dogs show when they have worms?

Signs of Worms in Dogs

  • Diarrhea.
  • abdominal discomfort
  • Loss of weight.
  • Vomiting.
  • poor quality of the coat.
  • a potbellied figure.
  • Lethargy.
  • Dehydration.

What symptoms indicate a worming problem?

Worldwide, there are thousands of different kinds of worms (helminths) that can infect people. Flat, round, hooked, and barbed are only a few of their many sizes and shapes. If humans consume eggs, larvae, cysts, or adult worms found in food, drink, soil, or feces, they may become infested.

The following worm species are frequently seen in both adults and children: threadworm, roundworm, whipworm, tapeworm, and hookworm. Some worm eggs, like those of pinworms and threadworms, are so tiny that they can only be seen under a microscope; these tiny eggs can also be carried in the air.

Combantrin is a worm medication for pinworms and roundworms, as seen in Figure 1. Combantrin chocolate pieces for threadworms, roundworms, and hookworms are shown at the bottom.

Common Signs and Symptoms of Worm Infestation

  • Fever
  • Rough bottom
  • stool with worms
  • Continent pain
  • Sleep disturbances
  • reduced appetite
  • coughing or wheezing
  • Intolerance or general weakness

Severe Infestations Can Cause

  • Fatigue
  • Diarrhoea
  • breathing difficulty
  • intense stomach discomfort
  • abdominal squeezing (swelling)
  • Anaemia (in cases of hookworm infestation)
  • Loss of weight (in cases of tapeworm infestation)


Deworming is a procedure that aids in removing worms from the human body. Utilizing recommended medications in the correct dosages is necessary for deworming.

When the prevalence of soil-transmitted parasitic worms in the population is over 20%, the World Health Organization (WHO) advises periodic deworming of all children living in endemic areas once a year, and twice a year, when it is over 50%. Additionally, they advocate for promoting healthy behaviors in schools to prevent transmission and reinfection and to maintain adequate cleanliness.

Adult worms are killed by deworming drugs (figure 1), but the eggs are not. So it’s essential to give the dose again every six months. For youngsters, doctors often recommend a single dose of albendazole tablets every six months. Except for tapeworm, it is effective against the majority of gut parasitic worms.

Anti-worm medications only work on mature worms that are already present in the intestines. The eggs and young worms won’t be treated. Because of this, it’s crucial to treat the entire family at once and to check two weeks following the first dose in case a second round of therapy is necessary. This is due to the possibility of reinfection from worm eggs already present; treatment will not shield kids from developing threadworm once more if they consume additional eggs.

  • a liver condition.
  • if you are nursing a child or pregnant.
  • are taking any other prescription or over-the-counter medications, or dietary supplements.

Be sure to pay special attention to personal hygiene and home cleanliness when a worm illness occurs. You may swiftly get rid of pinworms and roundworms by following these instructions for seven days:

  • Keep nails trimmed and clean.
  • Clean the bathroom, bedroom, and laundry room every day.
  • Wash all bed linen, towels, nightgowns, and apparel in hot water.
  • Make sure everyone consistently washes their hands, particularly after using the restroom and before eating.


In the United Kingdom, some regions of Asia, and Australia, pinworms are also known as threadworms. Pinworms have a length of 2 to 13 millimeters and resemble cotton thread. Pinworms are thought to be present in more than 30% of children worldwide. In the industrialized world, it is the most typical worm infection. The most prevalent worm infection in the United States is pinworm infection. The anal region irritation is the most typical pinworm symptom. Sleeping may be challenging as a result. 4 to 8 weeks pass between swallowing eggs and the emergence of fresh eggs near the anus. Some infected people don’t show any signs of the infection.

Treatment for Human Pinworm Infection: Mebendazole, Pyrantel Pamoate, or Albendazole are commonly given in two doses, two weeks apart. The treatment of those who live with or care for an infected person should occur simultaneously. It is advised to wash personal things in hot water after taking each dose of medicine. Daily underwear changes, morning showers, and good hand washing can all help prevent reinfection.


Roundworms can infect anyone. In areas with a high population density and inadequate sanitation and hygiene infrastructure, roundworms are most prevalent. These worms, also called “nematodes,” prefer to reside in the human stomach, however certain species can move to other parts of the body. The human body is a source of life, nutrition, and reproduction for roundworms.

Roundworms look like spaghetti and can be either white or brown in color. Their length ranges from a few millimeters to as much as two meters. There are about 60 different forms of roundworms that can parasitize humans. These parasites can spread by food, water, vomit, or feces that have been contaminated with roundworm eggs. Contact with contaminated surfaces might also result in the spread of roundworms (usually soil and dirt). These parasites can be transferred from one person to another.

Human sickness can also be brought on by feline roundworms. Feces from cats contain the parasite’s eggs. After two weeks outside, they can spread disease to people. The worms can move to organs like the liver, lungs, brain, or eyes if they are eaten.

Human roundworms can be treated with oral prescription drugs such albendazole, ivermectin, or medendazole (Vermox) (Albenza).


The lungs and small intestine of an infected person or animal are affected by hookworms. When a person comes into contact with soil that has animal feces in it, they become sick. There is no human-to-human transmission of hookworm. Infections with hookworms are harmful to both humans and animals. Human hookworm infections commonly cause anemia and nutritional deficits, which might impair a child’s ability to grow properly mentally. Hookworm typically manifests initially as an itchy, allergic-like rash.

Human hookworm treatment involves taking albendazole (Albenza) or mebendazole (Emverm) for one to three days to eradicate the parasites in your body.


The human whipworm (Trichuris trichiura or Trichocephalus trichiuris) is a round worm that infects the large intestine of people and causes trichuriasis, a kind of helminthiasis that is one of the neglected tropical diseases. Trichuris trichiura is present in every country and is thought to have infected 1 billion people. An infection with whipworms can cause bloody diarrhea, nausea, and abdominal pain.

Treatment for Human Whipworms: An anti-parasitic drug is the most typical form of treatment for a whipworm infection. Mebendazole, 200 mg for adults and 100 mg for kids, is a common medication option. An alternate drug for the treatment of whipworms is albendazole.

Ascaris Worm

The most prevalent worm infection in humans is Ascaris. These worms can grow to be up to 31 cm long and huge and globular. Female Ascaris worms can grow up to 35 cm long and have a straightened tail as opposed to males, which have a curled tail. The most of the time, these worms are immobile and take nutrition from the organs. By impairing nutritional status, impairing cognitive function, producing tissue reactions like granulomas to larval stages, and inflicting intestinal blockage, which can be lethal, infestation can induce morbidity. Almost all people occasionally contract this kind of worms.

Treatment for ascaris worms involves the use of anthelminthic medicines, such as mebendazole and albendazole, which help the body get rid of parasitic worms. Treatment for infections often lasts 1-3 days.

Fluke Worms

The parasitic flatworm known as a fluke has at least one external sucker that it uses to connect to its host. These parasitic worms have a millimeter-thick shell and a length of roughly a half-inch. They lay eggs in the veins of your intestine, where they survive, and the eggs hatch in the intestinal hollow, where they create a number of problems. They can develop in the parenchyma of the liver, the gallbladder, and the bile ducts and are capable of migrating with the blood circulation. Liver flukes and lung flukes are the two main species of flukes that can infect humans and cause illnesses such schistosomiasis, fascioliasis, opisthorchiasis, and paragonmiasis. The primary sources of flukes in humans are raw watercress and other freshwater plants. Water that has been tainted with an infection might potentially make you sick.

Praziquantel, a medicine used to get rid of flukes from the body, is used to treat liver fluke infections. Tricloabendazole or bithionol are other fluke treatments. Surgery may occasionally be required to remove skin growths or, in very rare circumstances, brain cysts.