Fleas parasitizing domestic dogs in Georgia, USA: Species composition and seasonal abundance

Department of Biology, Georgia Southern University, P.O. Box 8042, Statesboro, GA 30460, USA.
Veterinary Parasitology (Impact Factor: 2.55). 07/2005; 130(1-2):157-62. DOI: 10.1016/j.vetpar.2005.03.016
Source: PubMed

ABSTRACT Monthly flea collections were made from domestic dogs in Bulloch County, Georgia, USA from September 1996 to August 2004. A total of 2518 fleas belonging to 8 species were collected. The most common flea was the cat flea, Ctenocephalides felis (389 males and 1148 females), followed by the dog flea, Ctenocephalides canis (250 males and 285 females), a generalist/carnivore flea, Pulex simulans (106 males and 213 females), and a sticktight flea, Echidnophaga gallinacea (3 males and 89 females). Small numbers of rabbit-associated fleas (25 Cediopsylla simplex and 6 Odontopsyllus multispinosus) and rodent-associated fleas (3 Orchopeas howardi and 1 Polygenis gwyni), suggested that certain dogs had acquired these particular ectoparasites through hunting activities. Sex ratios of each of the five most frequently collected flea species were female-biased. Seasonally, C. felis, C. canis, and P. simulans, all showed distinct abundance peaks in late summer or autumn.

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