Extension Foundation Online Campus
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Course overview
This course covers several calibration methods and various types of equipment used for managing both herbaceous and woody weeds across many of California’s different ecosystems. This course is available for free. The course contains video so it requires a device that can play audio and video.
Who should enroll?
Anyone who works with herbicide application equipment for controlling woody and herbaceous weeds in non-agricultural areas.
Continuing Education Units
California Department of Pesticide Regulation (0.5 hour Laws & Regs and 1.5 hours Other).
Enrollment period
This course must be completed by December 30 of the current year. Download the certificate immediately when you complete the course. You will not be able to retrieve your certificate after December 30.
- Technical support: UC IPM Online Training Support

Recertification Credits are available for this course.
This
pesticide recertification course discusses the global, national, and
regional situation, regarding herbicide resistance. It covers prevention
strategies to try and avoid problems from herbicide resistance. The course also covers mitigation strategies to avoid resistance problems.
We will conclude by providing some resources for more information on
herbicide resistance.
This course has been approved by the Idaho State Department of Agriculture (ISDA) - Seminar #2024-634 for 1-ISDA pesticide credit.
If you have questions related to this course, please email: cals-ipm@uidaho.edu at University of Idaho Extension.
- Teacher: cals ipm
Welcome to the Extension Horses all new Hippology/Horse Science: Learning all about
horses! This course contains four interactive lessons with quizzes, videos
and more.
Topics include:
- Internal Parasites
- Introduction to Horse Hoof Anatomy
- Parturition in broodmares
- Evaluating Equine conformation
You have unlimited access and attempts to all the content for 6 months from the date of purchase.
Cost: $40 for all 4 lessons
- Teacher: Kathy Anderson
- Teacher: Kim Baker
- Teacher: Colleen Brady
- Teacher: Kris Hiney
- Teacher: Alyssa Ohmstede
- Teacher: Allison Perkins
This two-part workshop focuses on effective strategies for hiring and keeping employees. You will learn and practice skills for effective employee feedback methods that help employees optimize their talents. We'll also explore the role job descriptions
can play in both recruiting and managing employees, and you'll have a chance to start developing job descriptions for your crews for the coming season, and and feedback from educators and other participants. The workshop is part of the 2022 Farm Labor Dashboard Workshop Series, which
focuses on helping farmers build practical labor management knowledge and skills.
Session Format: Sessions will be delivered via Zoom. Connection information, along with additional resources and information will be available through the workshop site.
Fees. The workshop fee is $35. To purchase and enroll in the course, click the following button:
Scholarships and multi-session discounts are available for workshops offered through the 2022 Farm Labor Dashboard Workshop Series, reducing the workshop fee to $20. However, these options are only available for people who request – and receive approval for -- reduced fees in advance of registration and payment. To request either a multi-session discount or scholarship, please fill out this online form.
Please wait to register until you hear back from us via email. Decisions are generally made within 3 business days. If you are approved, you will receive a voucher code that you will use during the registration/payment process to activate a reduced registration fee for the workshops you indicated you wish to enroll in.
- Instructor: Beth Holtzman
- Instructor: Mary Peabody
- Part 1 will cover:
- Unit 1- Horses Then and Now
- Unit 2- Horse Breeds and Uses
- Unit 3- Horse Identification
- Unit 4- Horse Conformation and Selection
- There are 4 units with 2 lessons each.
- At the end of each lesson you will test your knowledge by completing a quiz.
- After completing all four units you can take a the final quiz to earn a certificate in Horse- 101 Part 1.
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Dani Forster
- Part 2 will cover:
- Unit 5 -Horse Senses, Behaviors and Body Language
- Unit 6 - Horse Nutrition - Part 1
- Unit 7 - Horse Nutrition - Part 2
- Unit 8 - Equine Exercise Physiology
- There are 4 units with 2 lessons each.
- At the end of each lesson you will test your knowledge by completing a quiz.
- After completing all four units you can take a the final quiz to earn a certificate in Horse- 101 Part 2.
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Dani Forster

Welcome to the Horse Adult Leader Training and Educational Resource (HALTER)- Part 1.
This course is part of a four course series for Adult Volunteers working with youth in the horse industry. These courses can be taken in any order, based on your background knowledge and areas of interest. In Part 1, we will cover:
- Safety and Handling working with horses
- Safe Tack and Attire
- Basics of Horse Behavior
- Staying Safe working with Youth
The fee for a 12 month subscription for this course is $25, or $75 if you purchase all 4 HALTER courses. To purchase and enroll in the course, click the following button.
If you purchase all 4 HALTER courses, enter the voucher code of 4Halter.
For more information contact:
Kathy Anderson, University of Nebraska-Lincoln, at kanderson1@unl.edu
Colleen Brady, Purdue University, at bradyc@purdue.edu
Kris Hiney, Oklahoma State University, at khiney@okstate.edu
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Chelsie Huseman

Welcome to HALTER Level Two! This self-directed course designed for adults working with youth. This course builds upon the first level of the HALTER program. Participants will gain equine science information, student activities, and methods to promote
positive youth development from taking this course.
The fee for a 12 month subscription for this course is $25, or $75 if you purchase all 4 HALTER courses. To purchase and enroll in the course, click the following button.
If you purchase all 4 HALTER courses, enter the voucher code of 4Halter.
For more information contact:
Kathy Anderson, University of Nebraska-Lincoln, at kanderson1@unl.edu
Colleen Brady, Purdue University, at bradyc@purdue.edu
Kris Hiney, Oklahoma State University, at khiney@okstate.edu
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Chelsie Huseman

The Horse Adult Leader Training and Educational Resource Program Level Three module is a self-directed course designed for adults working with youth and horses who have completed levels one and two of the program. Participants will gain equine science information, student activities, and techniques to promote positive youth development from taking this course.
The fee for a 12 month subscription for this course is $25, or $75 if you purchase all 4 HALTER courses. To purchase and enroll in the course, click the following button.
If you purchase all 4 HALTER courses, enter the voucher code of 4Halter.
For more information contact:
Kathy Anderson, University of Nebraska-Lincoln, at kanderson1@unl.edu
Colleen Brady, Purdue University, at bradyc@purdue.edu
Kris Hiney, Oklahoma State University, at khiney@okstate.edu
- Teacher: Kathy Anderson
- Teacher: Colleen Brady

The Horse Adult Leader Training and Educational Resource Program Level Four module is a self-directed course designed for adults working with youth and horses who have completed the first three levels of the HALTER program. Participants will gain equine science information, student activities, and techniques to promote positive youth development from taking this course.
The fee for this course is $10. To purchase and enroll in the course, click the following button.
The fee for a 12 month subscription for this course is $25, or $75 if you purchase all 4 HALTER courses. To purchase and enroll in the course, click the following button.
If you purchase all 4 HALTER courses, enter the voucher code of 4Halter.
For more information contact:
Kathy Anderson, University of Nebraska-Lincoln, at kanderson1@unl.edu
Colleen Brady, Purdue University, at bradyc@purdue.edu
Kris Hiney, Oklahoma State University, at khiney@okstate.edu
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Chelsie Huseman
This lesson compares and contrasts the different recreational and work-related uses of equine in the United States and globally. In addition, this lesson also explains how equine breeds are categorized and also discusses the history, unique physical properties, and uses of popular equine breeds.
For more information contact Kathy Anderson, University of Nebraska–Lincoln, at kanderson1@unl.edu
The fee for this course is $10. To purchase and enroll in the course, click the following link:
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Betsy Greene
This lesson will cover basic health care practices such as taking vital signs and determining Body Condition Score and discuss preventative health care, lameness, and dental issues. By understanding the diseases and parasites that affect horses, better decisions can be made for vaccinating a horse and adjusting a horse's deworming plan as necessary. Lameness is a serious concern to horse owners because it limits the use and potential future uses of horses either in the short term or permanently. By understanding how lameness affects horses, better decisions can be made for managing a lameness issue as soon as it becomes apparent. The majority of lameness diagnosed in a horse occurs in their lower limbs, more so in their hoof. Having a general knowledge of the hoof is a helpful aide when treating a problem. By understanding how dental health affects horses, better decisions can be made for managing issues as soon as they become apparent. Being familiar with the causes behind colic will also help sort out when and in what conditions a horse is most susceptible to colic.
For more information contact Kathy Anderson, University of Nebraska–Lincoln, at kanderson1@unl.edu
The fee for this course is $10. To purchase and enroll in the course, click the following button.
If you purchase at least $40 worth of courses from this category, you can receive a 20% discount by entering the voucher code of HorseQuest20.
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Betsy Greene
This course consists of three modules designed for people interested in judging horses for competitive contests, or as a start for those wishing to maybe become a horse show judge. In addition to the three modules (Introduction to Judging Contests, Judging
Halter (conformation), and Introduction to Oral Reasons. The course also contains a Starter Pack, with a variety of additional resources, and a link to Horse IQ, a highly interactive horse learning platform created by the American Paint Horse Association.
Purchasing this course for $90 provides access to these modules for 12 months. Should you want a 6-month subscription for $50, go to https://campus.extension.org/course/view.php?id=2268.
To purchase this 12-month subscription, click the following button.
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Dave Dellin
- Teacher: Kris Hiney
- Teacher: Danielle Smarsh
- Teacher: Craig Wood
This course consists of three modules designed for people interested in judging horses for competitive contests, or as a start for those wishing to maybe become a horse show judge. In addition to the three modules (Introduction to Judging Contests, Judging
Halter (conformation), and Introduction to Oral Reasons. The course also contains a Starter Pack, with a variety of additional resources, and a link to Horse IQ, a highly interactive horse learning platform created by the American Paint Horse Association.
Purchasing this course for $50 provides access to these modules for 6 months. Should you want a 12-month subscription for $90, go to https://campus.extension.org/course/view.php?id=1931.
To purchase this 6-month subscription, click the following button.
- Teacher: Colleen Brady
This is an online horse judging camp for anyone thinking about giving horse judging a try! The camp includes at-home assignments, reasons critique, 4 interactive virtual meetings, quizzes, and certificate of completion!
Experts from 3 universities will be online each session to discuss classes and interact with you.
Presenters include:
- Dr. Colleen Brady (Purdue University Extension Horse Specialist)
- Dr. Kathy Anderson (University of Nebraska Judging team coach, AQHA, NSBA, APHA judge)
- Dr. Karen Waite (Michigan State University) AQHA Judge
- Dr. Craig Wood (University of Kentucky)
Topics/classes covered include:
- Conformation of non-stock breeds
- Hunt Seat Equitation
- Showmanship
- Ranch Trail
- Oral reasons with feedback!
Dates: February 19, 26, March 5 and 12, 2026
Time: 7 - 8:30 pm Eastern time: 6 – 7:30 pm Central time
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Kris Hiney

This series of practice classes, with questions, is available to anyone wishing to hone their judging skills.
Classes are :
1) Aged Stock Type Geldings
2) Performance Mares
3) Hunter Under Saddle
4) Trail
5) Western Riding
6) Ranch Riding
All classes are judges using AQHA rules, and official critiques, placings and cuts are available.
**Enrollment for this course gives you unlimited access to the content for 90 days from the date of enrollment.
The fee for this course is $20. To purchase and enroll in the course, click the following button:
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Kris Hiney

Six judging classes, with officials, questions and critiques. This course is designed to offer practice classes for judging team coaches, or youth, to practice their horse judging skills.
Classes include
1) Performance Halter Mares
2) Performance Halter Geldings
3) Trail
4) Western Pleasure
5) Ranch Pleasure
6) Hunt Seat Equitation.
All classes are judges using AQHA/APHA rules, and official critiques, placings and cuts are available.
Participants can repeat the classes as many times as they wish. This course is asynchronous, and can be completed at any time.
**Enrollment for this course gives you unlimited access to the content for 90 days from the date of enrollment.
The fee for this course is $20. To purchase and enroll in the course, click the following button:
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Kris Hiney

Six judging classes, with officials, questions and critiques. This course is designed to offer practice classes for judging team coaches, or youth, to practice their horse judging skills. This course has 6 performance classes to judge, all providing practice using scored judging systems.
Classes include:
1) Ranch Trail
2) Ranch Pleasure
3) Hunt Seat Equitation
4) Western Horsemanship
5) Showmanship
6) Reining
All classes are judges using AQHA/APHA rules, and official critiques, placings and cuts are available.
Participants can repeat the classes as many times as they wish. This course is asynchronous, and can be completed at any time.
**Enrollment for this course gives you unlimited access to the content for 90 days from the date of enrollment.
The fee for this course is $20. To purchase and enroll in the course, click the following button:
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Kris Hiney
Horse Judging School - Coaches and Teams is for youth horse judging participants ages 8 and older, collegiate participants, youth coaches, collegiate coaches, and adult 4-H or FFA leaders.
The criteria for judging numerous horse show classes typically used in a Horse Judging Contest are presented in video and interactive activities . Also, you will learn how to take notes, organize your thoughts and prepare a set of oral reasons.
To enroll in this course- go to : https://marketplace.unl.edu/extension/programs/horse-judging-school.html
For more information please contact: Kathy Anderson: kanderson1@unl.edu OR Rebecca Gunderson: regunder@umd.edu
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
Horse's Best Chance During Disasters provides participants the opportunity to learn what they need to do to give their horse the best chance of surviving a natural disaster. The lesson includes how to prepare the horses, the facility, and yourself to minimize the potential for tragedy.This course offers a badge and is one of several available in the HorseQuest Badge Portfolio. This course includes a video, a learning lesson, and a quiz.
For information contact Kathy Anderson, kanderson1@unl.edu
- Teacher: Kathy Anderson
- Teacher: Colleen Brady
- Teacher: Kate Pulec
Horseman's Update is designed get the newest information to horse enthusiasts to keep you abreast of what’s going on in the horse industry!
For more information or to enroll please contact: Kathy Anderson, University of Nebraska-Lincoln, Department of Animal Science, kanderson1@unl.edu
- Teacher: Kathy Anderson
- Teacher: Colleen Brady

Continuing Education Units
This course must be completed by December 30 of the current year. Download the certificate immediately when you complete the course. You will not be able to retrieve your certificate after December 30.
- Teacher: Cheryl Reynolds

Course Overview: Pest Control Advisors, Pesticide Handlers, and Growers who take this online, on-demand course will learn about common insects and IPM practices in the desert southwest Iceberg lettuce production. This course is divided in to 5 modules, the modules will have interactive questions inserted into the video and the student will not be able to proceed until the questions are correctly answered. Modules will have a good and bad interaction that the student can choose the path to take first. A comprehensive quiz will be given after all 5 modules have been completed.
Course Name: A Day in the Life of an iceberg lettuce PCA: Common insects of the Desert Southwest
Starring: Dr. John Palumbo, Macey Keith, Alex Paez, Gordon Goodwin and Sirus Keith
Course Number: CA# DPR-XXXX-26, AZDA # 25069. CCA #SS 56282.
CEU Credits: This course will be accredited by the California Department of Pesticide Regulation (1.5 CEU 'Other' category, 0.5 CEU Aerial Pest), Arizona Department of Agriculture (2.0 CEU) and Certified Crop Adviser, (2.0 CEU IPM).Pest Control Advisors, pesticide handlers, and growers who take this course will learn about common insects and IPM practices in the Desert Southwest Iceberg lettuce production.
The course contains video so it requires a computer that can play audio and video.
Contact and technical support: Robert Masson, masson@arizona.edu.
- Teacher: Noe Barrios
- Teacher: Don Dinwiddie
- Teacher: Chaylen Hildestad
- Teacher: Robert Masson
Idaho 4-H Volunteer Orientation is an online course designed to orient new 4-H volunteers. Participants will learn:
- Volunteer Roles & Relationships
- Positive Youth Development
- Youth/Adult Partnerships
- Safe & Inclusive Environments
- Learn by Doing
For more information contact Donna Schwarting; University of Idaho; dschwarting@uidaho.edu
- Teacher: Teresa Tverdy

Recertification Credits are available for this course.
A chemigation license is required for both private applicators and professional applicators if you plan to chemigate with any type of fertilizer or pesticide. This course satisfies the Idaho State Department of Agriculture (ISDA) Chemigation exam.
For clarification, complete the following whether recertification or exam credit:
- For ISDA pesticide recertification credit, follow the steps in the activity to ensure your Idaho pesticide license number is entered into your Extension Foundation profile and complete the course.
- For ISDA chemigation exam credit, follow the steps in the activity, and it is recommended that you read the Idaho Chemigation Training Manual in addition to completing this course.
Expect to spend about 60 minutes in this session that covers the following topics:
- Idaho’s laws, rules and requirements
- Sources of water back flow
- Back flow prevention
- Chemical injectors and tanks
- Field topography, soils, and chemical leaching
- Pesticide label requirements
- Calculating field size and application rates
When the session is completed, you will receive 1-pesticide credit or be
able to print a certificate of completion for exam purposes. For those completing the course for exam purposes, submit the certificate to ISDA to prove completion of exam requirements.
If you have questions related to this course, please email: cals-ipm@uidaho.edu at University of Idaho Extension.
- Teacher: cals ipm

This course will prepare individuals for the Idaho State Department of Agriculture pesticide exams: Private Applicator (PA) Applicator Core Competency (CO), Regulatory Pest Control (RP) and Commercial Apprentice (CA) category.
You will have access to eight online instructional sessions to complete at your own pace. Each session contains an outline to use for enhancing your study and quizzes to evaluate your knowledge.
For more information please contact: University of Idaho Extension at cals-ipm@uidaho.edu
The fee for this course is $35-one month access. To purchase and enroll in the course, click the following button:
- Teacher: cals ipm
Thursday evening class sessions | Live via Zoom
January 14, 21, 28 and February 4
5:30 - 7:30 pm PST / 6:30 - 8:30 pm MST
From baby chicks to laying hens and drumsticks – are you looking to explore and expand your skills in small-scale poultry production? This course guides beginning producers through the process of raising poultry for profit. We will cover goals and record keeping, to bird nutrition and housing, egg handling, and meat processing. Join Extension Educators and poultry farming professionals for this comprehensive experience that’s something to crow about!
- Teacher: Colette DePhelps
Idaho Victory Garden is designed for individuals interested in learning more about creating a Victory Garden on their property. No prerequisites are required. Prepare your family to grow, eat and preserve fresh, healthy food and save money doing it. The Valley County Victory Garden online class is paired with two in-person session. Call the local office to learn more about the dates and location of these classes at 208-382-7190. For more information or to enroll contact Melissa Hamilton, University of Idaho, at mbhamilton@uidaho.edu.
- Teacher: Melissa Hamilton

- Teacher: Saundra Frerichs
- Teacher: Ann O'Connor
- Teacher: Angie Rushman

- Teacher: Saundra Frerichs
- Teacher: Ann O'Connor
- Teacher: Angie Rushman