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Roundworm Transmission

 

 

Egg through Ingestion

Larvae through Milk

Larvae through Placenta

Larvae by Ingestion of Host

T. Cati

X

X

 

X

T. Canis

X

X

X

X

T. Leonina

X

  

X

*Canis does not infect cats

 

Table of Roundworm Hosts

 

Round Worm

Transport Host

Primary Host

Toxocara Cati

beetles, rodents, earthworms

Cats

Toxocara Leonina

small rodents

Dogs, Cats, Foxes

Toxocara Canis

small rodents

Dogs