Following facilities must be provided to farm animals:
Proper nutrition by feeding balanced portions of food and water for the health maintenance of animals.
Satisfactory shelter facilities must be provided.
Medical facilities and health check-up for good health maintenance.
Good hygienic environment for their healthy growth and survival.
Appropriate ventilation, sufficient temperature, adequate light, water and air should be arranged.
Final Answer:
Proper nutrition, shelter, hygiene, health care are the facilities provided to farm animals.