Special breeding is also a wide topic. Special breeding is a novel special breeding with special utilization value, such as the breeding of poisonous snakes, ostriches and foxes. Their products are special in variety, management and market demand. Pigeon, homing pigeon, colorful pheasant, golden pheasant, guinea fowl, blue peacock, green peacock, mandarin duck, partridge, canary, hare, rex rabbit, meat rabbit, Boer goat, bamboo rat, wild boar, fragrant pig, meat dog, dog, fox, sika deer, scorpion, ground beetle, white jade snail.