Reconcile one completed livestock inventory and report a transparent death-loss ratio without universal severity labels.
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Reconcile one completed livestock inventory and report a transparent beginning-plus-additions death-loss ratio without universal severity labels or a false animal-time incidence claim.
Reconcile beginning, additions, removals, deaths and ending animals.
Define one population and completed period, then enter every movement from aligned records.
Sees the signed ending difference and can trace missing or duplicate entries.
Know exactly which denominator the displayed ratio uses.
Use beginning plus additions as the explicitly labeled exposed count and compare only truly matching definitions.
Does not interpret the result as animal-days-at-risk incidence or a universal benchmark.
Keep urgent veterinary and biosecurity action above reporting arithmetic.
Preserve causes/categories, examine animals and contact veterinary/reporting authorities promptly as applicable.
Never waits for a threshold label before acting.
Outputs and checklists are planning aids. Review the linked current authorities and the records, terms, instructions, and requirements that apply to your exact situation before a consequential decision.
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Beginning inventory, additions, non-death removals, deaths, ending inventory, and observation days must refer to one clearly documented population and completed period.
Arithmetic ending inventory equals beginning plus additions minus non-death removals and deaths. The entered ending count is compared with that result as a signed record difference.
Deaths per 100 uses beginning plus additions—not animal-days at risk. No percentage is labeled normal, elevated, or critical, and the worksheet cannot diagnose disease or replace prompt veterinary/biosecurity action.
Updated: August 2026
Reconcile all same-period additions, removals, deaths, and ending animals against a documented beginning count.
Report deaths per 100 entered exposed animals with the denominator visible and preserve causes/categories outside the calculation.
Use the signed ending difference to investigate missing, duplicate, or misclassified births, purchases, transfers, sales, or deaths.
This worksheet explicitly divides deaths by beginning animals plus additions. Do not compare it with animal-time incidence or reports using a different population definition.
Unexpected illness or death may require immediate veterinary, biosecurity, necropsy, and reporting action regardless of the displayed arithmetic ratio.
Close one livestock inventory period before interpreting death-loss data. The worksheet makes movements and denominator explicit, reports the ending difference, and avoids unsupported universal risk labels or diagnosis claims.