Learn / Growth Fundamentals

On Track vs Behind: Reading Your Growth Curve Before Fair

Interpret projected weight vs target and what management changes make sense.

Definition: “On track” means your projected fair weight is close enough to target that class eligibility looks realistic under current ADG. ShowPen’s default: projected weight ≥ ~95% of target.

Worked example: Target 265 lb, projected 250 lb → slightly behind (about 94%). Target 265, projected 270 → on track / slightly hot. Use the flag as a conversation starter with your leader, not as veterinary advice.

If you are behind

  • Review health, water, heat stress, bunk management, and feed quality before blaming genetics.
  • Recompute required ADG: (target − current) ÷ days left.
  • Increase measurement quality — bad scales create false emergencies.

If you are ahead early

  • Over-finished animals can lose class flexibility.
  • Adjust with your Ag teacher or club leader — do not invent crash diets alone.

Tools: fair weight projector, ADG calculator. Guides: how to project fair weight, ADG basics.

Next step: Track on-track status automatically after each weigh-in in ShowPen.

Related calculators

Continue reading

Turn this knowledge into a living project log

Free ShowPen accounts save animals, weights, and expenses — then assemble a record book.

Start free project