|a2= Immediate sexual rest for up to 3 weeks to allow healing of the lesions and prevent further spread. Further treatment is often not necessary, although topical antibiotic ointment can be used to prevent secondary bacterial infection following cleansing of the lesions. The stallion’s penis may be washed with a very mild solution of disinfectant (2% chlorhexidine) for 3 consecutive days. | |a2= Immediate sexual rest for up to 3 weeks to allow healing of the lesions and prevent further spread. Further treatment is often not necessary, although topical antibiotic ointment can be used to prevent secondary bacterial infection following cleansing of the lesions. The stallion’s penis may be washed with a very mild solution of disinfectant (2% chlorhexidine) for 3 consecutive days. |