Mange in Exotic Small Mammals

Key Points

  • A diagnostic plan for dermatitis in the small mammal should follow standard protocols including hematology, radiography, microbiology, cytology, and surgical biopsy as indicated.
  • Sarcoptid fur mites such as Sarcoptes scabei and Trixacarus caviae affect a wide variety of mammals and guinea pigs, respectively. Both species can cause pruritus, scales, crusts, and alopecia.
  • Humans that become infested with sarcoptid mites may develop dermatitis.

Most species of mites are host-specific, however take special precautions, such as wearing exam gloves, to minimize the spread of potentially zoonotic pathogens. Humans that become infested with Sarcoptes scabei may develop wheals, vesicles, papules, and intense pruritus. Pet owners, especially children, may become infected with . . .


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References

Arlian LG. Biology, host relations, and epidemiology of Sarcoptes scabiei. Ann Rev Entomol 34:139-161, 1989.

Kim SH, Lee YG, Jun HK, et al. Efficacy of selamectin in the treatment of cheyletiellosis in pet rabbits. Vet Dermatol 19(1):26-27, 2008.

Kurtdedc A, Karaer Z, Acar A, et al. Use of selamectin for the treatment of psoropic and sarcoptic mite infestation in rabbits. Vet Dermatol 18(1):18-22, 2007.

Lightfoot T. Dermatopathy in hedgehogs. Exotic DVM 1(1):11, 1998.

Mitchell M. Exotic mammal dermatology. CVC 2009.

Mook DM, Benjamin KA. Use of selamectin and moxidectin in the treatment of mouse fur mites. J Am Assoc Lab Anim Sci 47(3):20-24, 2008.