WormBoss WormBoss
Search WormBoss for Sheep & Goats
  • Home
    • Welcome to WormBoss
  • Your Program
    • Introduction to Your Program
    • Sheep
      • Western Australian Winter Rainfall
        • Introduction
        • Grazing management
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Drench groups and actives
          • Worm Control Program
      • Victorian Winter Rainfall
        • Introduction
        • Grazing management
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Smart grazing for weaner worm control
          • Drench groups and actives
          • Worm Control Program
      • South Australian Winter Rainfall
        • Grazing management
        • Introduction
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Drench groups and actives
          • Worm Control Program
      • Tasmania
        • Introduction
        • Grazing management
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Smart grazing for weaner worm control
          • Drench groups and actives
          • Worm Control Program
      • NSW Non-Seasonal Rainfall
        • Introduction
        • Grazing management
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval survival
          • Factors contributing to paddock contamination with worms
          • Smart grazing for weaner worm control
          • Drench groups and actives
          • Worm Control Program
      • Qld/NSW Summer Rainfall / Tablelands and Slopes
        • Introduction
        • Grazing management
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval survival
          • Factors contributing to paddock contamination with worms
          • Find your ‘cold period’
          • Preparing lambing paddocks with ‘Smart Grazing—summer rainfall’
          • Drench groups and actives
          • Worm Control Program
      • Qld/NSW Summer Rainfall / Slopes and Plains
        • Introduction
        • Grazing management
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval survival
          • Factors contributing to paddock contamination with worms
          • Drench groups and actives
          • Worm Control Program
      • Pastoral
        • Introduction
        • Grazing management
        • Breeding worm-resistant sheep
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval survival
          • Drench groups and actives
          • Worm Control Program
          • Factors contributing to paddock contamination with worms
    • Goats
      • Western Australia
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Drench groups and actives
          • Worm Control Program
      • South Australia
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Drench groups and actives
          • Worm Control Program
      • Victoria
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Smart grazing to control scour worm
          • Drench groups and actives
          • Worm Control Program
      • Tasmania
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Smart grazing to control scour worms in weaner sheep
          • Drench groups and actives
          • Worm Control Program
      • NSW central, southern and southwest
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval survival
          • Factors contributing to paddock contamination with worms
          • Smart grazing to control scour worms in weaner sheep
          • Drench groups and actives
          • Worm Control Program
      • Qld central and south and NSW northwest
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Smart grazing to control barber's pole worm in lambing ewes
          • Drench groups and actives
          • Worm Control Program
      • NSW northeast and Qld Granite Belt
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm life cycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Find your ‘cold period’
          • Drench groups and actives
          • Smart grazing to control barber’s pole worm in lambing ewes
          • Worm Control Program
      • Rangelands (pastoral)
        • Introduction
        • Grazing management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Roundworm life cycle and larval survival
          • Factors contributing to paddock contamination with worms
          • Drench groups and actives
          • Worm Control Program
      • East coast
        • Introduction
        • Grazing Management
        • Breed and feed for resistance and resilience
        • When to WormTest and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm lifecycle and larval survival
          • Factors contributing to paddock contamination with worms
          • Smart grazing to control scour worms in weaner sheep
          • Smart grazing to control barber’s pole worm in lambing ewes
          • Drench groups and actives
          • Worm Control Program
      • Australian smallholders
        • Introduction
        • Avoiding worms
        • Breed and feed for resistance and resilience
        • When to check and when to drench
        • Managing drench resistance
        • Appendices
          • Liver fluke control
          • Roundworm lifecycle and larval availability
          • Factors contributing to paddock contamination with worms
          • Drench groups and actives
          • Worm Control Program
  • Worms
    • Introduction to Worms
    • Roundworms
      • The cost of roundworms
      • Roundworm life cycle
      • Worms on pasture
      • Signs of worms
      • Barber's pole worm
      • Black scour worm
      • Brown stomach worm
      • Thin-necked intestinal worm
      • Small intestinal worm
      • Hookworm
      • Threadworm
      • Nodule worm and large bowel worm
      • Whip worm
      • Large-mouthed bowel worm
      • Stomach hair worm
      • Lungworm
      • Other nematodes
    • Tapeworms
      • Intestinal tapeworm
      • Hydatids
      • Sheep measles
      • Bladder worm
    • Flukes
      • Liver fluke
      • Stomach fluke
    • Other occasional parasites of sheep and goats
      • Coccidia and Cryptosporidium
      • Nasal bot
      • Toxoplasma
      • Sarcocystis
      • Itch mite
      • Eperythrozoon
  • Tests & Tools
    • Introduction to Tests & Tools
    • Drench Decision Guides
      • Sheep
        • Western Australian Winter Rainfall
        • South Australian Winter Rainfall
        • Victorian Winter Rainfall
        • Tasmania
        • NSW Non-Seasonal Rainfall
        • Qld/NSW Summer Rainfall / Slopes and Plains
        • Qld/NSW Summer Rainfall / Tablelands and Slopes
        • Pastoral
      • Goats
        • Western Australia
        • South Australia
        • Victoria
        • Tasmania
        • NSW central, southern and southwest
        • Qld central and south and NSW northwest
        • NSW northeast and Qld Granite Belt
        • Rangelands (pastoral)
        • East coast
        • Australian Smallholders
    • Management tools
      • Preparing low worm-risk paddocks
        • Rotational grazing
      • Grazing management
        • Paddock contamination with worms
        • Larval survival of barber's pole worm
        • Scour worm larvae on pasture
        • Smart grazing for weaner worm control
        • Rotational grazing
      • Nutritional management
        • Pasture and browse for worm control in goats
        • Feedlotting Goats
        • Nutrition
      • Breeding
        • Understanding WEC and DAG ASBV
      • Host immunity
        • Why ewes lose immunity at lambing
      • The Barbervax vaccine program
        • Using Barbervax® in Goats
      • Drenches
        • Drench groups and actives
        • Combination drenches—benefits and efficacy
        • Combination-Drench Efficacy Calculator
        • Drench rotation versus combinations to combat drench resistance
        • Drench mixtures and combinations
        • Drenches for goats: using products correctly and legally
        • Drenches for goats: using cattle and horse anthelmintics
        • Drenches for goats: alternatives to registered commercial drench products
        • Effective use of long-acting drenches
        • Choosing and using drenches
        • Strategic and tactical drenching
        • Weaners and the first summer drench
      • Drench resistance
        • Managing drench resistance
        • Quarantine drenches
        • Using refugia to prolong drench life
        • Resistance status of drench groups
      • Withholding periods for worm, lice and fly treatments for sheep
      • Dairy goats and milking sheep
      • Wasting in goats
    • Tests
      • Checking for worms with a WormTest
      • Checking for drench resistance with a DrenchCheck
      • Testing drench effectiveness with a DrenchTest
      • Collecting dung samples from individual sheep or goats
      • Worm egg counting
      • Worm testing for stud breeders
      • Assessing worm burdens without a WormTest
      • Assessing faecal consistency score
      • Worm Egg Count Quality Assurance Program
    • Professional service providers
      • New South Wales
      • Queensland
      • South Australia
      • Tasmania
      • Victoria
      • Western Australia
      • Northern Territory
  • Drenches
  • News
    • Introduction to News
    • State Outlooks
    • Feature Articles
      • Drenches
      • Drench resistance
      • Non-chemical management
      • Tests
      • Worms and other parasites
      • General
      • Editor's note
    • WormBoss online learning
      • Sheep
        • Western Australian Winter Rainfall
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
        • South Australian Winter Rainfall
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
        • Victorian Winter Rainfall
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
        • Tasmania
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
        • NSW Non-Seasonal Rainfall
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
        • Qld/NSW Summer Rainfall / Slopes and Plains
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
        • Qld/NSW Summer Rainfall / Tablelands and Slopes
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
        • Pastoral
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Sheep worms
      • Goats
        • Western Australia
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • South Australia
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • Victoria
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • Tasmania
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • NSW central and south and southwest
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • Qld central and south and NSW northwest
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • NSW northeast and QLD Granite Belt
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • Rangelands
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • East coast
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
        • Australian smallholders
          • Introduction
          • Grazing management
          • Breeding for worm resistance
          • Worm testing
          • Drenching
          • Drench resistance management
          • Goat worms
    • Media Releases
    • Workshops / Events
      • WormBoss worm control workshops
      • New England Sheep Worm Control PDS
        • Knowledge assessment
      • New England WormBoss-Workshops
    • Case Studies
    • WEC QA Program
    • Webinars
      • Recorded Webinars

Australia's sheep and goat worm control resource

Solve your current worm problem

Regional Drench Decision Guides make it easy to decide whether to drench now, the length of protection needed and when to check again.

Learn worm control online

Online training for sheep producers, industry advisors, stock and station agents and professionals to learn worm control practices.

Find service providers and laboratories

Their professional staff can assist you to improve worm control.
ParaBoss News

ParaBoss News

Monthly email updates to save you time and money
Subscribe
Latest News

Listen to the WormBoss Song

Download Click here to listen to the WormBoss song (2.2 MB)
DownloadWormboss Song - lyrics (73 KB)

>> Use of content from the WormBoss site

WormBoss was developed by the Sheep CRC

Copyright 2020 Sheep CRC Ltd
  • Acknowledgments
  • Contact Us
  • Site Map
  • Privacy and Legal
Australian Wool Innovation Meat & Livestock Australia University of New England
LiceBoss FlyBoss WormBoss ParaBoss