Worms in dogs: causes of the infection

Worms in dogs can have different causes. There are different types of worms that can infect a dog and cause different symptoms. In order to prevent a worm infestation, it is helpful to know possible sources of infection. Important when keeping dogs: Regular worming - Image: Shutterstock / Esterio

The most common cause of worm infection in dogs is transmission of the parasites by mouth. Dogs are curious, smell and lick of many things that you discover on your way through town and nature. Often, there is special interest in the dog droppings of other four-legged friends, which ends up with a bite in your favorite's stomach. If the faeces are infected with worm eggs, they enter the intestine, where they develop and can cause symptoms such as inflammation, vomiting or itching. Tip: Keep an eye on what your dog eats when walking the street.

Contagion through food

Food can also cause worms in dogs. On the one hand, this includes animals that your four-legged friend discovers and eats on its forays through nature. They serve as an intermediate host for the worm larvae and then enter the dog's intestine like feces. Carcasses from birds, mice or other small animals are not fundamentally dangerous to the health of the dog, but they can be the cause of worms. In rare cases, the infection can also take place via infected raw meat.

Worms in the dog from mosquitoes

In some cases, worms in dogs are also spread through the skin, such as hookworms. A common cause, especially in southern Europe, is mosquitos, which can transmit heartworms. If you want to go on vacation with your dog, you should prevent possible infection and ask your veterinarian for advice. Heartworms, as their name suggests, live in the dog's heart - at least when they are fully grown. Heartworms also nest in the lungs.

When mothers infect unborn puppies

Worms in dogs are particularly dangerous when a mother is pregnant. If the bitch becomes infected, the worm larvae can reach the uterus or the mammary glands via detours. From there, the worms are transferred to the unborn puppies. In young animals in particular, worms can be the cause of severe health problems, which in severe cases can even lead to death. It is therefore all the more important to regularly prevent worms in dogs by worming.

0 comments Login to comment

Video, Sitemap-Video, Sitemap-Videos