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The raccoon is a primary host for the baylisascaris procyonis parasite though their health is not affected by being a carrier. The danger to dogs is very real, however. Exposure to the feces of raccoons infected with the roundworm sets the stage for infection. By ingesting the eggs found in the feces, or eating prey (like rabbits or birds) that have the infection, your dog can contract the raccoon roundworm. Consequences can be severe; for example, baylisascaris can lead to intestinal obstruction or blindness.
Raccoon disease refers to the raccoon roundworm, baylisascaris procyonis, a parasitic worm that lives in the intestines of this mammal. Infection from this intestinal nematode can cause severe neurological, visceral, and ocular complications in dogs, humans, other mammals, and birds.
Baylisascariasis (Raccoon Disease) Average Cost
From 367 quotes ranging from $150 - $2,500
Average Cost
$200
Studies show that contracting the raccoon disease is rare. Despite this fact, care should be taken to not expose your family pet to the risk of ingesting baylisascaris procyonis eggs. Symptoms in dogs are listed below.
Raccoon disease can cause intestinal obstruction, so be aware of symptoms pertaining to that, such as vomiting, abdominal pain, and loss of appetite.
The eggs of the raccoon roundworm will develop in the environment (after being passed in the raccoon feces) for a period of two to four weeks before becoming infectious. They can remain so for months or even years. There are three types of raccoon disease caused by the parasite.
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Because of the seriousness of the raccoon disease infection in dogs (and humans, since it is transmissible), the threat of contamination should be taken seriously.
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When you arrive at the clinic with your canine companion, be as informative as you can about your suspicions regarding the baylisascaris procyonis infection. If your pet frequents areas known to be populated with raccoons, let your veterinary team know.
If your dog may have eaten a bird or rodent that could possibly be infected with the parasite, be sure to mention this as well. If you have friends or family with canine family members that have been exposed in recent weeks or months to raccoons or their environment, tell your veterinarian. The more information you can provide, the better the diagnostic process will be.
The symptoms that your dog may exhibit will vary in severity depending upon the number of eggs that have been consumed, or in the case of prey, the extent of illness and contamination of the rodent, rabbit or bird. Your veterinarian will base her diagnosis partly on the symptoms and the information you can provide.
A stool sample will provide further clues to the diagnosis. With fecal flotation, eggs may be identifiable under the microscope, or perhaps visible worms will be seen in the feces or vomitus of your pet. If you feel that your pet may have raccoon disease, bring a fresh stool sample to the clinic with you. A fresh specimen will provide a conclusive means of analysis better than feces from your yard because the eggs will be more easily seen.
A biopsy is sometimes done, but the parasites can be difficult to identify in tissue.
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The prognosis for dogs with a neural larvae migration is guarded. Corticosteroids will be administered to control the acute effects and the inflammation that accompanies a neural diagnosis.
In general, treatment is successful when canines are treated with broad-spectrum anthelmintics. The same type of drug that covers the dog roundworm infection will eliminate the raccoon roundworm. Heartworm medication that is normally given on a monthly basis as a preventative will kill the parasite though one treatment is not always enough to eradicate the infection. Studies show that three treatments of the anthelmintics on a two-week schedule has been shown to be effective. Be sure to bring your dog back to see the veterinarian for follow-up fecal examinations in order to be certain that the raccoon roundworm has been entirely removed from your pet’s body.
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If your pet was fortunate to not suffer from a neural larvae migration, recovery could be relatively simple. It should be noted that the neural effects are most often seen in puppies. Roundworm Infection that travels to the eyes can result in blindness. If organ damage is severe, your pet will need therapy and follow up accordingly.
Ideally, prevention should be a part of the recovery protocol. Monthly heartworm protection is strongly recommended. Avoid allowing your furry family member to visit areas that raccoons may frequent. Prevent your dog from hunting wildlife. Destroy raccoon feces that might be in close proximity to your home with care, wearing gloves and washing your hands thoroughly. Also important is the careful removal of dog feces (they are likely contaminated), disposing of them in the garbage.
As for the raccoon population, prevent access to food in your yard. Keep sandboxes covered because these make a perfect latrine. Eliminate any water sources that may be attractive to raccoons and be sure to keep garbage inaccessible.
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Baylisascariasis (Raccoon Disease) Average Cost
From 367 quotes ranging from $150 - $2,500
Average Cost
$200
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Ask a Vet
Kennedy
Yorkiepoo
8 Months
Fair severity
1 found helpful
Fair severity
Has Symptoms
My dog ate some feces in the yard today and I’m concerned it belonged to a raccoon. What, if anything, can/should I do? I’m all worked up now and am afraid to wait and see if symptoms develop.
Nov. 26, 2017
Kennedy's Owner
1 Recommendations
Once a racoon defecates faeces with the eggs of Baylisascaris procyonis, it takes around four weeks for the eggs to become infective; if you don’t already you should implement a parasite control program with Drontal Plus (praziquantel/pyrantel pamoate/febantel) giving a dose every months for control of parasites. Regards Dr Callum Turner DVM www.bayerdvm.com/show.aspx/productdetail/drontal-plus-tablets http://research.vet.upenn.edu/Default.aspx?TabId=7843
Nov. 27, 2017
I got him at 8 months old. He’s on his 2nd month of Sentinel (having had his 2nd dose 3 days ago). Is that enough protection or should I also consider taking him to vet to deworm? Thanks.
Nov. 29, 2017
Kennedy's Owner
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Jake
Labrador Retriever
1 Year
Fair severity
2 found helpful
Fair severity
Has Symptoms
Recently we have had a mangy raccoon living under our shed. He/she comes out during the day, but does not exhibit any aggression towards myself or our dog. However, this morning, my one-year-old chocolate Labrador ate recent looking feces in our backyard before we could pull him away. We are not sure the origin of the feces, but we are concerned that it came from the raccoon. He is fully vaccinated and given heartworm medicine monthly. We will monitor him for symptoms today, but should we take him into the veterinarian just in case?
July 26, 2017
Jake's Owner
2 Recommendations
Whilst you should be concerned that Jake consumed some racoon faeces, luckily treatment and prevention is quick and easy; monthly heartworm preventatives like milbemycin and pyrantel pamoate should keep everything in check, also other anthelmintics can be used to treat against possible infection. If you have any concerns or questions, a visit to your Veterinarian to be on the safe side wouldn’t hurt. Regards Dr Callum Turner DVMhttp://veterinarymedicine.dvm360.com/just-ask-expert-baylisascaris-procyonis-infectionwww.cfsph.iastate.edu/Factsheets/pdfs/baylisascariasis.pdf
July 26, 2017
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Maggie and Millie
Standard Poodle
11 Years
Fair severity
0 found helpful
Fair severity
Has Symptoms
I have a question from the article. My husband found and identified fresh raccoon 🦝 poop 💩 next to our pond. He just called to say keep the dogs away from the area until he gets home and cleans it up. The article mentions to remove dog feces as well. Is it because the larvae can migrate to the doggie poo? What is the likelihood the pond/trout could be affected by the raccoon urine? Is there a way to treat the pond and spring water?
Baylisascariasis (Raccoon Disease) Average Cost
From 367 quotes ranging from $150 - $2,500
Average Cost
$200
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