Guinea Pig Nutrition tools: what they help with
These calculators work out what and how much to feed a guinea pig: daily calories, portion sizes, feeding schedules, water needs and which foods to keep away from it. Diet is the single biggest thing most owners control. Getting portions right prevents obesity and the many problems that come with it in a guinea pig.
What to know about nutrition and feeding for guinea pigs
A typical adult guinea pig weighs 700 g to 1.2 kg. Guinea pigs are herbivores, which shapes what you feed and how much.
Guinea Pig quick facts
| Measure | Guinea Pig |
|---|---|
| Typical lifespan | 5–7 years |
| Adult weight | 1.5–2.6 lb (0.7–1.2 kg) |
| Diet | Herbivore |
| Mature at | About 5 months |
| Pregnancy | 59–72 days |
| Litter size | 1–6 |
| Humidity | 40–60% |
A practical tip
Weigh food rather than using a cup or scoop. Measuring by volume is one of the most common reasons pets are overfed.
Other guinea pig topics
Guinea pig care rarely sits in one box. You may also find these useful: guinea pig age tools, guinea pig behavior tools, guinea pig breeding tools and guinea pig cost tools. Or see every guinea pig tool in one place.
Nutrition tools for other pets
The same kind of tool exists for other species, each using that animal's own reference data: dog nutrition, cat nutrition, rabbit nutrition and hamster nutrition.