Successful treatment of florid papillomatosis in a dog using subcutaneous feline recombinant interferon-ω

An eight-month-old Pug dog was presented for treatment-resistant disseminated exophytic papillomatosis affecting the oral mucosa, and the haired skin. Two courses of recombinant feline interferon-ω given by subcutaneous injection once daily for 5 consecutive days at two-week intervals, allowed a complete regression of papillomatosis with no adverse effects.