Systems of housing-Single row system-Double row system- head to head and tail to tail-merits and demerits.

Types of Housing – 1. Single row – Less than 15 animals 2. Double row – More than 15 animals
a. Tail to tail system b. Head to head system Advantages of tail to tail system
1. All animals get fresh air.
2. Spreading diseases through respiratory system is minimum
3.Supervision of animals are easy (60% of the time is being devoted on the hind quarters) 4.Cleaning is easy
Disadvantages of tail to tail system
1. Spreading of diseases through digestive and reproductive system is
2. Drainage channel is not exposed to sunlight.
3. Feeding of animals is laborious