$15/hour Horse farm barn/pasture cleaning

Paying $15/hour for adult about 12 hours/week to clean horse barn stalls and pastures. Some other tasks as experience grows. Nice environment. Will train. Mon/Wed/Fri 8-12. Some flexibility in hours. References required. Not a summer job- this is year round. Must have own transportation and show driver's license. Must be healthy- no back, hip issues etc. Non smoker, no drug use. No arrests.