Once the flea is digested by the dog or cat, the larval tapeworm is able to develop into an adult tapeworm. The adult tapeworm is made up of many small segments, called proglottids, each about the size of a grain of rice. Adult tapeworms may measure 4-28 inches in length.
Do fleas leave worms?
Life Cycle of Fleas. Fleas are parasitic, blood-feeding insects that often enter homes in the fur of household pets. ... Larva - When they hatch from eggs, flea larvae look like tiny worms about 2-5 mm long with a whitish body and pale colored hairs.
Can humans get worms from dog fleas?
Tapeworms — Tapeworms must pass through fleas to continue their life cycle. They can infect people who touch their pet who has fleas and then eat without washing their hands. Small children, who put most things in their mouths, are at highest risk for developing a tapeworm infection.
Do fleas cause intestinal parasites?
If ingested while your pet is grooming themselves, fleas can transmit an intestinal parasite called tapeworm. Flea infestations can lead to anemia and fleas are also capable of transmitting serious diseases.
How long does it take for fleas to cause worms?
They must feed to begin reproduction, and female fleas will begin producing eggs within 24 to 48 hours of taking their first blood meal2.