Learn about Muellerius capillaris (hair lungworm of sheep and goats), including morphology, life cycle, pathogenesis, clinical signs, diagnosis, treatment, and control.

Learn about Dictyocaulus viviparus (Lungworm of Cattle), including its parasite overview, taxonomy, predilection site, infective stage, and pathogenesis.

Learn about Dictyocaulus filaria (large lungworm of sheep and goats), including morphology, life cycle, pathogenesis, diagnosis, treatment, control, and prevention.

Learn about Stephanofilaria in animals, including its classification, pathogenesis, diagnosis, clinical signs, and treatment of cutaneous stephanofilariasis (humpsore).

Learn about Setaria in animals, including its morphology, life cycle, pathogenesis, clinical signs, enzootic cerebrospinal nematodiasis, and treatment.

Learn about Onchocerca species in animals, including morphology, life cycle, pathogenesis, clinical signs, diagnosis, treatment, and control in veterinary parasitology.

Learn about Parafilaria bovicola and Parafilaria multipapillosa, including morphology, life cycle, pathogenesis, clinical signs, diagnosis, treatment, and control.

Learn about Dirofilaria immitis and Dirofilaria repens, including morphology, life cycle, pathogenesis, diagnosis, treatment, classification, and heartworm disease.

Learn about Gnathostoma spinigerum, including its morphology, life cycle, hosts, taxonomical classification, pathogenesis, and veterinary importance.

Physaloptera praeputialis is a spirurid nematode that parasitizes the stomach of domestic cats and wild felids, causing GI disturbances.