Dogs live closely with humans, often kept for guarding homes, companionship, or participating in activities like hunting and rescue operations. Pigs are large livestock with round bodies, long snouts, and usually pink skin. They have tasty meat and are an important food source. Cats are independent animals and often enjoy their freedom. They habitually hunt small animals like mice and birds, love to sleep a lot, and can make charming companions. Chickens are common poultry raised for their eggs and meat. They typically cluck when laying eggs and crow in the morning. Buffaloes are large animals, often raised for plowing fields and their meat. They have great strength and can endure harsh working conditions. Cows are livestock raised for their meat, milk, and also used in agriculture. They usually live in herds and have good adaptability. Ducks are poultry that live near water, raised for their meat and eggs. They have a distinctive "quack quack" sound and often swim around searching for food.