a bunch of dog roundworms, or toxocara canis, ejected on the grass from a puppy`s vomit. pet health and deworming concept

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