pets "Roundworms." Pets & Parasites. Web. petsandparasites.org Roundworms: Current recommendations Pets and Parasites: Dog Owners: Roundworms http://www.petsandparasites.org/dog-owners/roundworms/ www.petsandparasites.org/dog-owners/roundworms petsandparasites.org Dog Roundworm (Toxocara canis) Companion Animal Parasite Council