
Step 1: Body Condition Score

Use the Guinea Pig Size-O-Meter to assess your pet's body condition. Getting hands on is key - gently feel your guinea pig to assess their condition.
3

Ideal
Perfect weight range
Very ThinIdealObese
Score 3 - Ideal
Perfect weight range

What to look for:
- Ribs are not prominent and cannot be felt individually
- Hips and spine are not visible but can be felt
- No abdominal curve
- Chest narrower than hind end
Our Advice:
Congratulations! Your guinea pig is in ideal body condition. Being at its ideal weight increases the chances of your pet living a long and healthy life. Monitor weight and body condition monthly.
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