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Estimate horse body weight from heart girth and body length measurements. Use the standard equine weight formula for dosing, feeding, and transport planning.
Calculate daily horse hay and grain feeding requirements by body weight, workload, and life stage. Forage-first ration planning for equine nutrition.
Calculate English and Western saddle seat size and tree width from rider measurements and horse conformation. Guide for proper saddle fit.
General rule: 1.5–2 acres per horse in temperate climates with rainfall. Arid or sandy regions need 2–4+ acres due to slower regrowth.
Acres = Horses × 1.5–2.0 (temperate) | × 2–4 (arid)Divide pasture into 4–8 paddocks for rotation. Rest each paddock 3–6 weeks between grazing periods for regrowth.
Paddock size = Total acres ÷ Number of paddocksWhen grass is unavailable, dry lots need 400–600 sq ft per horse minimum, 1000+ sq ft preferred for exercise and social distance.
400–600 sq ft per horse minimumUpdated: July 2026
3 acres supports 2 horses at 1.5 acres each in a temperate climate with 4-paddock rotation — each paddock 0.75 acres grazed 5–7 days per cycle.
Four horses need minimum 2400 sq ft dry lot (600 sq ft each) for winter housing when pasture is rested for spring recovery.
Six horses require 9–12 acres for sustainable continuous grazing, or 6 acres with intensive 6-paddock rotational system and hay supplementation.
Adequate pasture prevents overgrazing, parasite buildup, and mud problems. Enter number of horses, grazing type, and climate to calculate minimum paddock acreage and rotation schedule for sustainable equine pasture management.