Make sure to activate "Business" via financial image 

Press "Business" , then "Business Income & Expenses"

Scroll through "Other business income" item and add a worksheet using the plus (+) button.

Income amounts go to "Other business income" on main return. Expense amounts to "Opening and Closing stocks" and ‘Purchases and other costs’. This is always a primary income.

Click here for Instructions for Livestock Calculator using LodgeiT Smart Excel Utility