Intestinal worms are a common concern for dogs and cats, and some animals may carry parasites without showing obvious signs.
Common intestinal worms include roundworms, hookworms, whipworms and tapeworms. Heartworm is different, as it is spread by mosquitoes and can affect the heart and blood vessels.
Understanding the different types of worms, recognising possible signs and supporting your pet's overall health can all form part of a responsible approach to parasite management.
Common Worms in Dogs and Cats
The most common worms found in dogs and cats include:
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Roundworms – large intestinal parasites that can interfere with normal digestion and nutrient absorption.
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Hookworms – small parasites that attach to the intestinal wall and feed on blood and tissue fluids. Heavy infections can contribute to anaemia.
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Tapeworms – long, flat parasites made up of segments. Dogs and cats can acquire some types of tapeworm by swallowing infected fleas or prey. Segments may sometimes look like grains of rice around the anus or in faeces.
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Whipworms – intestinal parasites that are more commonly seen in dogs and are acquired by ingesting infective eggs from contaminated soil or other material.
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Heartworm – spread by mosquitoes and capable of causing serious disease, particularly in dogs.
Signs Your Pet May Have Worms
Not every animal with worms will show obvious symptoms. Signs can vary depending on the type and number of parasites and the individual animal.
Possible signs include:
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Changes in appetite
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Weight loss or difficulty maintaining condition
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Diarrhoea or digestive upset
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Vomiting
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A bloated or uncomfortable abdomen
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Scooting or irritation around the anus
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Poor growth in young animals
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Reduced energy or vitality
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Anaemia in some cases
Because these signs can have many possible causes, testing can be useful when a worm infestation is suspected.
Should You Use Conventional Worming Products?
Conventional worming products are widely used to control specific parasites and may be appropriate when a particular parasite has been identified or there is a recognised risk.
Some pet owners, however, prefer to take a more natural approach wherever possible.
Rather than viewing natural care and conventional parasite management as competing approaches, it can be helpful to consider your pet's overall diet, digestive health, lifestyle and individual parasite risk.
Can Diet Help?
A balanced, nutritious diet is an important foundation for your pet's general health.
Good nutrition supports normal digestive and immune function and helps your pet maintain healthy body condition. However, diet alone cannot guarantee that a dog or cat will remain free from worms.
A fresh, balanced diet can be considered as part of a broader natural approach to wellbeing. Read more about our approach to feeding dogs naturally and feeding cats naturally.
Supporting Digestive Health
Maintaining a healthy digestive system is an important part of overall wellbeing.
Where appropriate, nutritional support such as probiotics and digestive enzymes can complement a balanced diet.
Greenpet's Canine & Feline Probiotic provides digestive support, while Synbiotic 180-S Probiotic & Enzymes combines probiotics and digestive enzymes.
These products should be viewed as nutritional and digestive support rather than substitutes for appropriate treatment of a confirmed parasite infection.
Natural Foods and Herbs
A number of foods and herbs have traditionally been used in natural animal care to support digestive health and general wellbeing.
Examples include garlic, pumpkin seeds, coconut, carrots, turmeric, fennel, slippery elm and ginger.
Some herbs and plant compounds have also been traditionally associated with parasite support. However, natural does not automatically mean safe for every animal, and some herbs that are suitable for one species or situation may not be appropriate for another.
For this reason, we recommend seeking guidance before giving concentrated herbs or supplements specifically for parasite control.
What About Heartworm?
Heartworm deserves special attention because it is very different from intestinal worms.
Heartworm is spread by mosquitoes and can cause serious disease in dogs. Cats can also be affected, although the disease behaves differently in cats.
Possible signs can include:
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Coughing
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Reduced exercise tolerance
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Lethargy
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Weight loss
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Vomiting
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Difficulty breathing
Heartworm can become a serious and potentially life-threatening condition. If infection is suspected, veterinary assessment and appropriate testing are important.
Natural dietary and digestive support should not be relied upon as a substitute for proven heartworm prevention or treatment.
Reducing Your Pet's Exposure to Parasites
Good everyday management can help reduce exposure to parasites.
Consider:
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Removing faeces from the yard regularly.
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Preventing access to contaminated areas where possible.
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Managing fleas, which can transmit some types of tapeworm.
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Preventing your pet from eating wildlife or other animals' faeces.
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Maintaining good hygiene.
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Discussing appropriate parasite testing with your veterinarian.
Regular faecal examinations can also be useful, particularly when there are concerns about intestinal parasites.
Do You Need to Worm Your Pet?
There is no single parasite-management program that is appropriate for every dog or cat.
Your pet's age, lifestyle, environment, travel, exposure to other animals and local parasite risks should all be considered.
If your pet has symptoms of worms or a faecal test confirms a parasite infection, appropriate treatment should be discussed with your veterinarian.
For owners who prefer a natural approach, nutritional and digestive support can be considered alongside responsible parasite management.
A Natural Approach to Parasite Management
Natural pet care is about looking at the whole animal rather than focusing on one issue in isolation.
A balanced diet, healthy digestion, good nutrition, appropriate exercise and a clean environment all contribute to general wellbeing.
Greenpet can help you explore nutritional and natural support options for your individual dog or cat.
If you're unsure what is appropriate for your pet, contact us or ask our animal naturopath.