CATDOLL : How to accurately identify the age of sows

Methods for identifying sow age

In the breeding industry, correctly identifying the age of sows is crucial for production management. Here are some common methods to help farmers better identify the age of sows:

1. Tooth wear : Observing the teeth of a sow can initially determine its age. Young sows have neat teeth, but as they age, their teeth will be worn to varying degrees, which can be used to infer their age.
2. Nipple development : The development of a sow's nipples is also an important indicator of its age. Younger sows have smaller nipples, while older sows have larger nipples.
3. Body size : The body size of sows also varies at different ages. Generally speaking, younger sows are smaller and smaller, and as they age, they gradually become larger.

Feeding and management suggestions

Through correct age identification, farmers can better formulate feeding and management strategies for sows of different age groups, thereby improving pig farming efficiency .

Thank you for reading this article. I hope the above methods can help you accurately identify the age of sows and improve breeding management.