# Linebreeding: Carefully Connected, Thoughtfully Bred

An episode of [Better Breeder Chronicles](https://invisiblenetwork.ai/podcast/1831875614), 6 Oct 2026, 1 h 18 min.

Audio: https://anchor.fm/s/1081582f0/podcast/play/126900008/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2026-9-5%2F433428997-44100-2-c354b79208c77.mp3

Linebreeding is one of the oldest tools in dog breeding for establishing and maintaining quality, but many people misunderstand it as simply breeding related dogs. In this episode, Kathy Rust is joined by Andrea Jordan-Lane (Jordean Brittanys), Lexa Richmond (Hialeah Dachshunds), and Lisa Braun (Mischief Papillons & Miniature American Shepherds) to discuss how intentional linebreeding can help breeders understand and build their lines over generations. They explore how many generations it can take to establish type, Lloyd Brackett’s breeding theory, triangle breeding theory, the importance of the sire & dam line, COI numbers, repeat breedings, and knowing when it may be time to outcross. ---------- Here's what this conversation covers: - Defining linebreeding as intentional genetic direction, not simply breeding related dogs - Why starting with a linebred dog can benefit new breeders - How many generations it can take to establish type and style - Lloyd Brackett’s theory and common mistakes - Why the dam line deserves equal attention - The trap of keeping mediocre bitches - Breeding for the whole package, not just one trait - Starting tight and working your way out - Linebreeding until you need to enhance - Understanding COI numbers in context - Triangle Breeding Theory - Why tail-male and tail-female consistency matter - The case for repeat breedings - Building a linebreeding plan based on phenotype and pedigree Whether you're planning your first breeding, refining an established line, or thinking about where to take your program next, this episode is a deep dive into building bloodlines with purpose, patience, and predictability. Timestamps: 00:00 Welcome to the Better Breeder Roundtable 00:57 What Is Linebreeding and How Breeders Learn It 02:07 When Inbreeding Reveals the Skeletons 04:38 Should New Breeders Start With a Linebred Dog? 07:04 How Many Generations It Takes to Set Type 11:55 Planning a Linebreeding Step-by-Step 16:57 Phenotype vs. Genotype in Linebreeding 21:20 Understanding the Bracket Theory the Right Way 25:54 Why the Dam Line Deserves Equal Attention 28:29 The Trap of Keeping Mediocre Bitches 33:08 Breeding for the Whole Package, Not One Trait 39:19 Start Tight, Then Work Your Way Out 44:32 Linebreed Until You Need to Enhance 46:59 Making Sense of COI Numbers 55:41 Triangle Breeding Theory 58:35 Why Tail-Male and Tail-Female Consistency Matter 01:04:27 The Case for Repeat Breedings 01:15:28 Building a Linebreeding Plan 01:16:27 Final Takeaways This episode is brought to you by: EZWhelp — https://www.ezwhelp.com/ Take Our Quiz: Build Your Whelping Setup in 60 Seconds Follow the full Better Breeder Roundtable series here: https://www.youtube.com/playlist?list=PLDjcPjyNN2ik Main Hashtags: #PreservationBreeder #ConservationBreeder #AKCDogShows #BetterBreederRoundtable #KathyRust #Linebreeding #Inbreeding #AndreaJordanLane #LexaRichmond #LisaBraun #PurebredDogs #InbreedingCOI #COIDogBreeding #TriangleBreedingTheory #Outcrossing

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