Concurrent Sarcoptes scabiei var. cuniculi and Microsporum gypseum infestation in rabbits

Six domesticated New Zealand white rabbits were presented in the Teaching Veterinary Clinical Complex, Apollo College of Veterinary Medicine, Jaipur with clinical history of alopecia and dermatological lesions, confined to head, over face and on nose, eyelids and ears. All the affected rabbits were lethargic, emaciated and had disturbed feed intake. History also revealed the death of eight other rabbits of the same flock. Microscopic examination of skin scrapings revealed concurrent infestation of Sarcoptes scabiei var. cuniculi, a mange mite and Microsporum gypseum, a dermatophyte. The infestation were therapeutically managed by inoculating each rabbit with Ivermectin subcutaneously @ 200 μg/kg body weight, besides topical application of antifungal lotion i.e. “Wokazole” (Miconazole 2%, Gentamicin 0.1%, Clobetasol 0.025%), daily after thorough washing of lesions with 1% hydrogen peroxide until complete healing of lesions. The rabbits responded to the therapy and fully recovered with healthy fur coat by day-21 post start of treatment. Concurrent infestation with the acarine and mycotic pathogens and their successful treatment through improved hygiene, sanitation and disinfection of the surrounding has been discussed.