Fair County and State Fair Information. Resources KCF - 4-H FFA Exhibitor Guide 2025 Use this guide for updated rules, show classes and other items you will need to be ready for fair. Klamath County 4–H Bill of Sale Simple Bill of Sale that is required to certify your Fair animal when completing pre-Fair tagging and weigh-in activities. Klamath County 4–H COOL Form Country of Origin Affidavit/Declaration - This form is required for the Klamath County Fair for Sheep, Goats, and Poultry. Klamath County 4–H Market Beef Health Record Market Beef Health Record required at Fair weigh-in on July 31st. Klamath County 4–H Market Goat Health Record Market Goat Health Record required at Fair weigh-in on July 31st. Klamath County 4–H Market Lamb Health Record Market Lamb Health Record required at Fair weigh-in on July 31st. Klamath County 4–H Market Swine Health Record Market Swine Health Record required at Fair weigh-in on July 31st. Klamath County 4–H Statewide Resources Photo: NA (Cropped from original) Animal Science Exhibitor's Handbook (Oregon State Fair 4-H Fairbook) Animal Science Fairbook for State Fair 4-H exhibitors 4-H Youth Development Animal Science State Fair General Information Updated March 2025 4-H Youth Development Educational Display Explanation Card (000-01) Educational Display Explanation Card (000-01) | Updated April 2023 4-H Youth Development Photo: NA (Cropped from original) Live Contests: Oregon State 4-H Fairbook 2024 Oregon State Fair Fairbook section for live, scheduled contests in the Exhibit Hall. 4-H Youth Development Photo: NA (Cropped from original) Oregon State Fair 4-H Exhibit Hall Handbook (Static Fairbook) 4-H Exhibit Hall Fairbook (for "Static" or "hearth" exhibits at the Oregon State Fair) 4-H Youth Development Photo: NA (Cropped from original) Oregon State Fair 4-H Exhibitor's Handbook (Fairbook) Complete Fairbook for 4-H Project Exhibits at the Oregon State Fair. Animal Science, Exhibitor Hall, and Live Contests 4-H Youth Development State Fair Small Animal and Dog Schedule Oregon State Fair (OSF) 4-H schedule for contests including Dog, Rabbit, Cavy, Poultry, Pigeon, Companion Pet & Exotic animals 4-H Youth Development