a single dog roundworm, or toxocara canis, on the grass crawling away from a puppy`s vomit. pet health and deworming concept

adult alive anthelmintic away background canis concept contaminated crawling dewormed deworming disgusting dog ejected excessive excreted grass green gross ground gut health helminth helminthiasis host icky infection infestation lawn nasty nauseating nematoda nematode parasite parasitic pet puppy puppys repulsive revolting roundworm single toxocara toxocariasis ugly vile vomit vomited white worms zoology