Angier K9 Field Notes
The 3 Ds of Proofing—Then a Runner Tests Bun | Angier K9
Watch The 3 Ds of Proofing—Then a Runner Tests Bun | Angier K9. Published 2026-08-31 on the Angier K9 channel. Follow the linked collections for context and related footage.
Published 2026-08-31 · Short video · 0m 51s
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This recording is one view of a training moment. A title alone does not establish a dog’s history, progress or results. Context and the stage of learning matter.