Articles

Parasites

  • Ferrets can acquire external parasites. Flea infestation is a common problem in pet ferrets. Fleas are a small insect parasite that may take up residence on your ferret, especially if exposed to fleas outdoors or in a house with dogs, cats or other animals who themselves have fleas.

  • Hedgehogs can acquire external parasites. Flea infestation is not a common problem in pet hedgehogs. Fleas are a small insect parasite that may take up residence on your hedgehog, especially if exposed to fleas outdoors or in a house with dogs, cats or other animals who themselves have fleas.

  • Rabbits can acquire external parasites. Fleas are a small insect parasite that may take up residence on your rabbit, especially if exposed to fleas outdoors or in a house with dogs or cats who themselves have fleas.

  • Giardiasis is an intestinal infection in humans and animals, caused by a microscopic protozoan parasite. The parasite occurs worldwide and is a common cause of "Traveler's Diarrhea" in people. Outdoor enthusiasts who inadvertently consume contaminated water may develop "beaver fever", which is another name for giardiasis in people.

  • Guinea pigs are easy to care for and, if handled frequently and gently, make great family pets. They are generally hardy, healthy animals but are susceptible to certain problems and diseases.

  • Harvest mites, also known as red bugs, trombiculid mites, scrub-itch mites, berry bugs or, in their larval stage as chiggers, are mites that are commonly found in forests and grasslands. Harvest mites are relatives of spiders.

  • Heartworms are a blood-borne parasite called Dirofilaria immitis that reside in the heart or adjacent large blood vessels of infected animals. The female worm is 6 to 14 inches long (15 to 36 cm) and 1/8 inch wide (5 mm). The male is about half the size of the female. Heartworm disease is much more common in dogs than in cats.

  • Heartworm disease or dirofilariasis is a serious and potentially fatal disease. It is caused by a blood-borne parasite known as Dirofilaria immitis.

  • Histoplasmosis is a chronic, non-contagious fungal infection caused by the soil-dwelling fungus Histoplasma capsulatum. Histoplasma capsulatum is found globally and may infect both humans and animals. However, histoplasmosis is uncommon to rare in all but dogs and cats.

  • Hookworms are intestinal parasites of the cat and dog. Their name is derived from the hook-like mouthparts they use to anchor themselves to the lining of the intestinal wall. They are only about 1/8" (two to three mm) long and so small in diameter that they are barely visible to the naked eye.