Many pet owners associate ticks, fleas, and worms with summer, but in South Africa’s climate, parasites can remain active throughout the year, including during winter. Our milder winters often do not become cold enough to completely stop parasite activity, making ongoing prevention important for both dogs and cats.
Ticks and fleas are external parasites that live on the skin and coat and may contribute to:
🐾 Itching and skin irritation
🐾 Flea allergy dermatitis
🐾 Hair loss and excessive grooming
🐾 Skin inflammation and discomfort
Worms are internal parasites that commonly affect the digestive tract. Common intestinal worms in dogs and cats include roundworms, hookworms, tapeworms, and whipworms.
Many pet owners are surprised to learn that flea control and deworming are closely linked. Fleas can act as intermediate hosts for certain tapeworm species, meaning pets may become infected when grooming and swallowing infected fleas. This is why veterinarians often recommend parasite prevention as part of a complete year-round programme.
Tick prevention is also especially important in South Africa, where ticks may carry organisms associated with diseases such as babesiosis (“tick fever”) and ehrlichiosis in dogs.
Signs that should prompt veterinary attention include:
🐾 Lethargy
🐾 Pale gums
🐾 Reduced appetite
🐾 Fever
🐾 Weakness or reduced activity
Regular deworming also forms an important part of preventive healthcare and may help support digestive health, nutrient absorption, growth and overall wellbeing. Some intestinal parasites may also have zoonotic importance, meaning they can affect people under certain circumstances.
Pet owners can help reduce parasite risk by:
- Maintaining year-round tick, flea, and deworming prevention
- Washing bedding regularly
- Keeping indoor and outdoor areas clean
- Checking pets after outdoor activities
- Following routine veterinary preventive care recommendations
If your pet is scratching excessively, losing weight, showing digestive changes, or you have noticed ticks or fleas, speak to your veterinarian for advice tailored to your pet’s individual needs.