How Do Animals Get Tapeworms?

Tapeworms are a parasitic flatworm that infects almost all species of mammals. Tapeworms are generally transmitted when a host animal ingests an egg packet either via the environment or through an intermediate host.

  1. Companion Animals

    • Dogs and cats get tapeworms by eating infected fleas. Fleas are the intermediate host of the tapeworm species that infects them.

    Humans

    • Humans get tapeworms by accidental ingestion. This usually occurs in children who tend to explore their environments and often subsequently place their fingers in their mouths.

    Other Species

    • Other species of animals will ingest the eggs either by grazing and accidental ingestion, or by consuming an intermediate host species.

    Symptoms

    • Symptoms of tapeworm infection are not common but can include lethargy, weight loss and visible egg packets around the rectum or in feces.

    Treatment

    • Treatment for tapeworm infection includes the oral administration of deworming medication.