Dog Weight Guide
How Much Should a Irish Setter Weigh?
Complete weight guide for the Irish Setter — from puppy to adult — with a growth chart, body condition tips, and health advice.
Ideal Adult Weight
27–32 kg
Large breed · Origin: Ireland
Irish Setter Weight Chart by Age
Expected weight ranges at each growth stage. Individual dogs vary — use these as a guide, not a guarantee.
| Age | Expected Weight |
|---|---|
| 8 weeks | 3.8–4.5 kg |
| 3 months | 6.5–7.7 kg |
| 4 months | 10.3–12.2 kg |
| 6 months | 14–16.6 kg |
| 9 months | 18.4–21.8 kg |
| 12 months | 22.1–26.2 kg |
| 18 months (adult) | 27–32 kg |
* Approximate values. Females are typically 10–15% lighter than males.
Is My Irish Setter a Healthy Weight?
⬇️ Underweight
- • Ribs, spine and hip bones clearly visible
- • No fat coverage
- • Prominent waist and tummy tuck
- • Low energy or coat issues
✅ Ideal Weight
- • Ribs felt easily, not visible
- • Waist visible from above
- • Slight abdominal tuck
- • Good muscle tone and energy
⬆️ Overweight
- • Ribs hard to feel under fat
- • No visible waist from above
- • Rounded, sagging belly
- • Reluctance to exercise
Keeping Your Irish Setter at a Healthy Weight
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Feed the right amount
Adult Irish Setters need 1000–1400 kcal/day. Use our food calculator to dial in exact portions.
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Meet daily exercise needs
Irish Setters need about 90 minutes of exercise per day. Regular activity is the most effective weight management tool.
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Limit treats
Treats should make up no more than 10% of daily calories. Use kibble or low-calorie treats for training.
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Weigh monthly
Weigh your dog at least once a month on the same scale. Early weight gain is much easier to address than established obesity.
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Annual vet check-ups
Your vet can spot weight changes you might miss and check for underlying conditions that cause weight gain.
Frequently Asked Questions
How much should a Irish Setter weigh?
An adult Irish Setter should weigh between 27 and 32 kg. Males are typically at the higher end of the range and females at the lower end.
When is a Irish Setter fully grown?
Most Irish Setters reach their full adult weight around 18 months.
Is my Irish Setter overweight?
You should be able to feel your Irish Setter's ribs without pressing hard, and see a visible waist when viewed from above. If neither is true, speak to your vet about a weight management plan.