Hookworm

Image of a hookworm under a microscope.

Hookworms are small, thread-like parasites of the small intestine where they attach and suck large amounts of blood. These parasites are found in almost all parts of the world, being common in dogs, and occasionally seen in cats.

Symptoms are usually diarrhea and weight loss. The parasites can actually suck so much blood that they cause pale gums from anemia, and black and tarry stools. Young puppies can be so severely affected that they die. Infection can be by ingestion of breast milk from an infected mother, by ingestion of infected eggs, or by skin penetration of infected larvae.

Since the adult parasites are so small, they are rarely seen in the stool. Diagnosis of these parasites is by the veterinarian or laboratory finding the microscopic eggs in the stool.

There are a variety of medications that can kill hookworms. The important point to know is that there is no one medicine that will kill all the types of intestinal parasites that exist. Some of the monthly "heartworm preventatives" will also work to treat hookworms.

People exposed to hookworms can develop a rash called cutaneous larval migrans. Infected larvae, usually from contaminated yards, can penetrate human skin and cause red tracts.

Location

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Office Hours

Our Regular Schedule

Monday:

10:00 am-1:00 pm

4:00 pm-7:00 pm

Tuesday:

10:00 am-1:00 pm

4:00 pm-7:00 pm

Wednesday:

10:00 am-1:00 pm

4:00 pm-7:00 pm

Thursday:

10:00 am-1:00 pm

4:00 pm-7:00 pm

Friday:

10:00 am-1:00 pm

4:00 pm-7:00 pm

Saturday:

10:00 am-1:00 pm

Closed

Sunday:

Closed

4:30 pm-6:00 pm

* Sunday is for pick-up and drop-off of boarders ONLY

Testimonials

Read What Our Clients Say

  • "I want to thank the staff at Occoquan Animal Hospital, especially Dr. Morse and Dr. Farge for the care you provided to my dog, Cocoa, for the past 13 years. From the day we brought him in for his first check up when he was only about 4 to 6 months old, until that final breath he took under the loving hands of Dr. Farge, we will always value the exceptional care he received by the staff at Occoquan Animal Hospital during these 13 years."
    Karen G.
  • "I love this place. The doctors and staff really show they care about the health of your pets. They are honest and will not try to make you pay for unnecessary treatments just to make money. I've trusted them with all my animals for as long as I can remember. I won't go anywhere else."
    Vicki S.
  • "This is the first Vet hospital that I have ever been to that really cares about the animals and the owners more than the amount of money they can charge. I love the way they treat my dogs as if they are the only animals on earth. I come from Fairfax for their good service. This will be where my little buddies will go as long as we are in VA. The best."
    Theresa B.