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Vet Question

How do I know if I am overfeeding?

Ribs should be easy to feel under light pressure and the waist visible from above.

Updated Oct 22, 2026 · 205 words · Reviewed against the label & current research
Vet Question
Spec sheet
TopicPortion control
Short answerRibs should be easy to feel under light pressure and the waist visible from above.

Ribs should be easy to feel under light pressure and the waist visible from above. Here is the reasoning behind that answer, and the exceptions worth knowing.

The short answer

Ribs should be easy to feel under light pressure and the waist visible from above.

The bag chart is a starting point built for an average dog that does not exist. Weigh the food with a kitchen scale for two weeks to calibrate your scoop; owners consistently overfeed by 20–30% when scooping by eye.

Why it works that way

Feeding decisions compound: a 10% overshoot becomes 2–3 kg a year, and joint disease follows weight rather than age. That is why portion control and body condition scoring outrank brand loyalty in every credible feeding guideline.

  • Weigh food rather than scooping by eye for at least two weeks.
  • Score body condition monthly using ribs, waist and belly tuck.
  • Change one variable at a time so you can tell what worked.

When to ask your vet instead

See a vet rather than adjusting diet if you notice weight loss without diet change, persistent loose stools, vomiting, or a sudden refusal to eat. Those are clinical signs, not feeding problems.

Adjust slowly, measure consistently, and let body condition be the referee.

Frequently asked questions

Is this true for every dog?
No u2014 breed size, age and activity shift the numbers. Use this as the default and adjust to your dog.
How quickly will I see a change?
Body composition moves in 3u20134 weeks; stool quality responds within days.
Should I ask a vet first?
For healthy dogs, no. For dogs on medication or with a diagnosis, yes.

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