Abstract
Fecal examinations revealed that at least 10 of 21 (48%) captive red wolves (Canis rufus) and eight of 12 (67%) free-ranging red wolves were infected with intestinal parasites. No captive wolves and only one of seven reintroduced wolves had dirofilariasis. Ticks were collected from 10 of 21 (48%) captive wolves and nine of 12 (75%) free-ranging animals. Ivermectin administered at a dosage of 50 micrograms/kg of estimated body weight every 30 to 60 days apparently prevented or ameliorated parasitism in red wolves.
MeSH terms
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Animals
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Antigens, Helminth / blood
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Carnivora / parasitology*
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Dirofilaria / immunology
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Dirofilariasis / epidemiology
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Dirofilariasis / prevention & control
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Dirofilariasis / veterinary*
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Ectoparasitic Infestations / epidemiology
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Ectoparasitic Infestations / prevention & control
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Ectoparasitic Infestations / veterinary*
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Feces / parasitology
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Intestinal Diseases, Parasitic / epidemiology
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Intestinal Diseases, Parasitic / prevention & control
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Intestinal Diseases, Parasitic / veterinary*
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Ivermectin / therapeutic use
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North Carolina / epidemiology
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Prevalence
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Tick Infestations / epidemiology
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Tick Infestations / prevention & control
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Tick Infestations / veterinary*
Substances
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Antigens, Helminth
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Ivermectin