Identify the drug used to treat this infection: Found in either lungs or stool.

Adults of the canine heartworm, Dirofilaria immitis, are found in the:

The presence of Ctenocephalides felis on a dog can best be described as __.

Fleas belong to the order __ in the class Insecta.

The morphologic feature shared by adults of the phylum Platyhelminthes is that generally they are:

Mites and fleas are members of the phylum:

Canine hookworm larvae ultimately migrate to the dog’s:

Which of the following statements about arthropods, as they apply to veterinary medicine, is LEAST accurate?

Dirofilaria immitis uses the __ as its intermediate host.

Which of the following characteristics best describes the eggs of Toxocara species?