Your veterinarian can advise on the most appropriate treatment for your dog. Regular worming and flea control for dogs will go a long way towards preventing these diseases being transmitted to humans. 'Left untreated, these hydatid cysts can grow to over a foot in diameter, with surgical removal often required to cure the disease.' Ancylostoma caninum, the common dog hookworm, occasionally develops into an adult to cause eosinophilic enteritis in people, but their invasive larvae can cause an itchy rash called cutaneous larva migrans. Dogs contract tapeworms by eating infectious raw meat, so preventing the dog from eating wild animals or raw offal will help reduce the likelihood of a dog and its owners contracting the disease. Canine and feline hookworms rarely develop to adulthood in humans. The disease manifests as solid masses, which can sometimes be confused with tumors. Hydatid disease is mainly found in the southwest states and Alaska, while another form of Echinococcus, alveolar echinococcosis, is more common in the central northern states and Alaska. Left untreated, these hydatid cysts can grow to over a foot in diameter, with surgical removal often required to cure the disease. These types of tapeworms form cysts, such as hydatid cysts, in the human body, most commonly occurring in the liver and lungs but also affecting other organs. Taenia and Echinococcus tapeworm species can also be contracted by humans from accidental ingestion of dog feces containing infectious eggs. The symptoms are similar to those in dogs segments of tapeworms (resembling grains of rice) being passed in the feces and sticking to the anal area. However, when it does occur, infection is more common in children. Finally, Ancylostoma ceylanicum, a hookworm of dogs, cats, and hamsters present in parts of Asia.

This is not readily transmitted to humans, as swallowing an infected flea is required to become infected. Hookworm Infection - Learn about the causes, symptoms. The most common dog tapeworm is the flea tapeworm.

Canine hookworms in humans