Biosecurity Checklist for Beef Cattle Operations

What is Biosecurity?

Biosecurity is the set of management practices designed to keep infectious diseases from entering or spreading through your herd. A solid biosecurity program protects your animals, your bottom line, and the operations around you. The core principles come down to isolation (keeping new or sick animals separate), traffic control (managing the movement of animals, people, and equipment), and sanitation (cleaning and disinfecting to cut down on pathogen loads).

Self-Assessment: Current Biosecurity Level

Rate your operation (1 = Poor, 5 = Excellent):

• 25-30: Excellent biosecurity foundation
• 18-24: Good, room for improvement
• 12-17: Needs significant work
• <12: High risk, take action

Section 1: Animal Movement Controls

New Animal Introductions

Pre-Purchase Evaluation

• Review vaccination records
• Ask about disease testing (BVD, Johne's, trich, etc.)
• Avoid commingling at sales barns when possible
• Consider source herd's geographic location and disease risk areas

• Record individual animal identification
• Document source, purchase date, and transport details
• Inspect animals for obvious health issues

• Minimum 21 to 30 day quarantine period
• Quarantine area separate from main herd
• Separate water and feed sources
• Dedicated equipment for quarantine area
• Handle quarantine animals LAST each day

• Take temperatures if any concerns arise
• Complete required vaccinations
• Complete any required testing
• Treat for internal and external parasites
• Apply permanent identification

• No signs of illness
• Test results received and negative (if applicable)
• Vaccinations complete with appropriate waiting period
• Documentation complete

Returning Animals

Animals returning from shows, sales, or other locations should be treated as new introductions. Quarantine them before they rejoin the herd, observe for signs of illness, re-treat for parasites if they were exposed, and consider vaccination boosters.

Animal Removal/Deaths

• Remove dead animals promptly
• Use proper disposal method (rendering, burial, or composting as allowed)
• Consider necropsy for unexplained deaths
• Disinfect area if disease is suspected
• Document cause of death

Section 2: Visitor and Personnel Management

Visitor Policy

• Sign-in log for all visitors
• Restrict access to livestock areas
• Escort requirements for essential visitors

Essential Visitors (Vets, AI Technicians, Feed Delivery)

• Schedule visits to minimize traffic
• Request clean boots and coveralls
• Provide boot wash/disinfection station
• Ensure equipment is clean
• Ask about recent farm visits (come to you FIRST if possible)

Employee/Family Protocols

• Dedicated work clothing and boots for livestock areas
• Boot cleaning/changing between areas
• Hand washing facilities available
• Training on biosecurity importance
• No livestock from other operations brought home

High-Risk Visitors to Control

Section 3: Equipment and Vehicle Management

Shared Equipment

Avoid sharing equipment between operations whenever you can. If you must share, clean and disinfect before AND after use. Trailers, chutes, and veterinary equipment deserve particular attention.

Equipment Sanitation

Items to clean regularly:

• Handling equipment (chutes, head catches)
• Veterinary tools (needles single-use, others disinfected)
• Feed equipment (if shared between groups)
• Water tanks (when contamination is suspected)

• Remove all organic material
• Wash with soap/detergent
• Rinse thoroughly
• Apply appropriate disinfectant
• Allow proper contact time
• Rinse if required by product
• Allow to dry

Vehicles

• Designated parking area away from livestock
• Avoid driving through livestock areas unnecessarily
• Clean vehicle undercarriage if traveling between operations
• Dedicated farm vehicles preferred

Section 4: Perimeter and Access Control

Facility Security

• Perimeter fencing maintained
• Gates secured (locked if feasible)
• Signs posted ("Livestock Area, No Unauthorized Entry")
• Minimize points of entry
• Good visibility of access points

Wildlife and Pest Control

• Secure feed storage from wildlife access
• Rodent control program in place
• Bird deterrents in feed storage areas
• Feral hog exclusion if in area
• Dead wildlife removed promptly

Neighbor Relations

• Good fencing to prevent commingling
• Awareness of neighbor's herd health status
• Communication about disease outbreaks
• Coordinate on common biosecurity concerns

Section 5: Feed and Water Biosecurity

Feed Management

• Purchase feed from reputable sources
• Inspect feed for contamination and mold
• Store feed properly (dry, protected from wildlife)
• Clean feeders regularly
• Don't feed on ground in high-traffic areas
• Separate feeding areas for quarantine animals

Water Management

• Clean, fresh water always available
• Tanks cleaned regularly
• Natural water sources monitored for contamination
• Prevent wildlife access to water sources where practical
• Test water quality periodically

Section 6: Record Keeping

Essential Records for Biosecurity

• Individual animal identification
• Source and purchase records
• Health history (vaccinations, treatments)
• Diagnostic test results
• Visitor log
• Death and disease records
• Movement records (in and out)

Why Records Matter

Good records let you track disease patterns, trace sources when an outbreak occurs, prove herd health status for sales, meet marketing program requirements, and support insurance claims. They turn a chaotic situation into one you can actually manage.

Section 7: Disease Response Planning

Early Detection

• Daily observation of all animals
• Protocol for reporting concerns
• Thermometers and basic diagnostic tools available
• Veterinarian relationship established

If Disease Suspected

• Restrict all animal movement
• Notify veterinarian
• Document observations
• Restrict visitor access
• Increase sanitation measures

Reportable Disease Response

If a reportable disease is suspected (vesicular disease, rabies, tuberculosis, brucellosis, etc.):

• Do NOT move animals
• Contact veterinarian immediately
• Contact state veterinarian
• Follow official instructions
• Maintain records

Section 8: Training and Communication

Staff Training

• All workers understand biosecurity importance
• Written protocols provided
• Training on specific procedures
• Regular refresher discussions
• New employee orientation includes biosecurity

Communication Plan

• Emergency contact list posted
• Veterinarian contact readily available
• State veterinarian number posted
• Protocol for disease outbreak communication
• Neighbor contact information

Annual Biosecurity Review Checklist

Complete this review annually:

Facilities

• Perimeter fencing intact
• Entry points controlled
• Signage in place

• Quarantine procedures followed
• Sanitation protocols adequate
• Employee compliance verified

• Health records complete
• Movement records accurate
• Visitor logs maintained

• Protocols updated as needed
• New employees oriented

• Emergency plan reviewed
• Testing/vaccination program current

Quick Reference: Biosecurity Priorities

Highest Impact Actions

• Quarantine new animals - Single most important practice
• Isolate sick animals - Prevent spread within herd
• Clean equipment between uses - Reduce mechanical transmission
• Control visitor access - Limit pathogen introduction
• Maintain records - Enable response and tracing

Common Biosecurity Failures