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Cat body condition scoring (BCS) uses a 1–9 scale to assess whether a cat is at a healthy weight. ~50% of pet cats in developed countries are overweight.
Công thức
Cat BMI = Weight (kg) / (Length (m)^2); Ideal 4.0–6.0 kg/m^2; Overweight > 6.5, Obese > 8.5
- Weight
- Cat body weight (kg)
- Length
- Cat body length (Meters (nose to tail base))
Hướng dẫn từng bước
- 1Score 1–3: Underweight (ribs and spine prominent)
- 2Score 4–5: Ideal (ribs palpable; visible waist)
- 3Score 6–7: Overweight (ribs hard to feel)
- 4Score 8–9: Obese (cannot feel ribs)
Ví dụ có lời giải
đầu vào
Ribs palpable, slight waist visible from above
Kết quả
BCS 4–5 — Ideal body condition
Câu hỏi thường gặp
What's ideal cat weight?
Depends on breed. Average domestic: 4–5 kg. You should feel ribs without pressing hard. Spine palpable but not prominent. Slight waist visible from above.
How do I measure cat length?
Nose to tail base (where tail joins spine). Not including tail. Use flexible ruler. For BMI, meter measurement more accurate than visual estimate.
What's obesity risk in cats?
Diabetes 7x higher in obese cats. Arthritis, urinary issues, reduced lifespan. Indoor cats overeat + low activity = overweight common. Diet + activity critical prevention.
Sẵn sàng để tính toán? Dùng thử Máy tính Cat BMI miễn phí
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