The cost of raising rabbits:

Take 1,000 rabbits as an example

1. Introduction cost: The unit price of rabbits is 10 yuan per rabbit, 1,000 rabbits The total is 10,000 yuan.

2. Feeding cost: From the introduction of young rabbits to the successful sale into the market, the average feed consumption of each rabbit is about 10 kilograms, so 1,000 rabbits consume a total of about 10,000 kilograms of feed, and the rabbit's The feed cost is 0.45 yuan/jin, and the total feed cost can be concluded to be 4,500 yuan.

3. Rabbit cage cost: The unit price is 30 yuan per rabbit cage. 1,000 rabbits require 1,000 rabbit cages, and the total price is 30,000 yuan. The breeding cycle of a meat rabbit is only 60 days, that is, 2 months. The monthly depreciation fee should be 312.5 yuan, and the 2-month depreciation fee is 625 yuan.

4. Epidemic prevention fee: Rabbits need to be vaccinated for disease prevention. The average price is about 0.25 yuan per rabbit, and 1,000 rabbits is about 250 yuan.

It can be roughly calculated that the cost of rabbit breeding is about 15,375 yuan a year.

Analysis of profit return of rabbit breeding

After breeding 1,000 rabbits for half a year, the weight of each rabbit will reach at least about 7 kilograms. The retained survival rate is calculated as 90%, which means that if 1,000 animals are bred, only 900 will be successfully bred in the end. If one weighs 7 kilograms, 900 of them would weigh about 6,300 kilograms.

The purchase price is 20 yuan per pound, then the income from 900 successfully bred rabbits is 126,000 yuan, and then subtracting the cost of 15,375 yuan, the net profit income is 110,625 yuan.

However, due to many uncertain factors, this data is for reference only.