How does the judging work in a cutting competition?

Cutting competition is judged on a scoring system that begins with a base score of seventy points for each run — the same foundational structure as reining scoring — from which judges add or subtract in half-point increments based on the quality of the work performed during the allotted time. Understanding what the judge is evaluating and how the specific qualities of the work translate into score increments helps riders and trainers make informed decisions about cattle selection, run management, and the specific qualities worth developing in training. The score reflects the degree of difficulty of the cattle worked and the quality of the horse's control and athleticism in working those cattle. A horse that works a difficult, athletic cow with obvious ease, control, and dominance earns more credit than the same horse working a slow, dull cow with less difficulty regardless of how correctly the horse performs. Cattle selection is therefore a strategic decision — choosing cattle that are difficult enough to demonstrate the horse's ability without being so difficult that the horse cannot control them — and experienced cutting competitors spend significant time evaluating cattle before making their selections. Penalties are assessed separately from the maneuver quality evaluation and subtracted from the final score. The most significant penalty in cutting is the loss of cow — the horse allowing the cow to return to the herd after it has been separated — which results in a substantial point deduction and typically removes the run from competitive contention. Other penalties include the rider picking up the reins to guide the horse after the hand has been dropped, the horse biting or pawing a cow, and various other specific violations of the rules that define correct cutting conduct. The time limit for a cutting run is typically two and a half minutes, during which the horse and rider must separate cattle from the herd, hold the separated cow, and demonstrate the horse's ability across as many cattle as the team can effectively work in the time available. Managing the run's time — when to quit a cow that is not providing scoring opportunities, when to return to the herd for a fresh cow, when to hold a good cow longer — is as much a strategic skill as the horsemanship itself.