OXENCRAIG KAISER STRAWS
AI Straws Now Available
We’re pleased to offer semen straws from Oxencraig Kaiser, a standout pedigree Aberdeen Angus bull whose genetics align perfectly with our pasture-based, regenerative breeding philosophy at Phepson Angus.

Oxencraig Kaiser – Semen Straws Available
Your opportunity to buy into the heart of the Phepson Angus breeding programme
Kaiser is the foundation of our maternal lines, consistently producing easy-calving, fertile, moderate-framed females bred for performance on grass. He’s the ideal bull for regenerative, low-input systems – reducing frame size while still maintaining commercial scale and capacity.
With exceptional fertility – producing over 1,000 straws per jump on several occasions (far exceeding the average of 150–350) – Kaiser sets a new benchmark in reproductive efficiency.
He is line-bred four times to Evesund of Dupplin, the legendary “Great Fixer of Udders,” and we’ve found Kaiser corrects poor udder structure reliably in the first cross.
With huge rumen capacity and weighing 1,000kg in working clothes (standing 53 inches at the hip), Kaiser embodies the kind of durable, forage-efficient genetics that support sustainable beef production.
Semen straws are available for UK and international export.

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