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Dog BCS on a 1–9 scale assesses weight appropriateness. ~50% of dogs in developed countries are overweight, increasing risk of arthritis, diabetes, and shortened lifespan.
Формула
Dog BMI = Weight (kg) / (Height at shoulder (m)^2); Ideal 18–24 kg/m^2; Overweight > 25, Obese > 30; Varies by breed significantly
- Weight
- Dog body weight (kg)
- HeightShoulder
- Height at shoulder (Meters)
Пошаговое руководство
- 1BCS 4–5: Ideal — ribs palpable; waist visible from above
- 2BCS 6–7: Overweight — ribs hard to feel; no waist
- 3BCS 8–9: Obese — cannot feel ribs; heavy fat deposits
- 41–2% weight loss per week is safe for overweight dogs
Решённые примеры
Ввод
28 kg Labrador (ideal: 25–35 kg)
Результат
Within ideal range — maintain current weight
Часто задаваемые вопросы
How do I measure dog height?
Stand dog on level surface. Measure from ground to top of shoulder (withers). Stiff ruler or measuring tape. Some variation by posture; measure 2–3 times.
Is dog BMI useful for large breeds?
Less so; height varies dramatically (Chihuahua 5 kg vs Great Dane 80 kg). Body condition score (ribs palpable, waist visible) better. BMI supplementary only.
What's obesity risk in dogs?
Joint disease, diabetes, reduced lifespan (6–12 months). Hip dysplasia worse. Obesity common (60% of dogs overweight). Diet control + exercise essential.
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