Guinea pig nutrition: unlimited hay and daily vitamin C
Guinea pigs can’t make vitamin C. Correct diet and signs of scurvy.
Hay should make up about 80% of the diet with guinea-pig pellets and fresh veg. They can’t make vitamin C—offer bell pepper and other rich greens daily. Watch for scurvy and keep at least two together.
Related breeds

Guinea Pig
Highly social—keep in pairs; communicates with charming “wheeks”.

Mongolian Gerbil
A social, low-odour, day-active rodent that loves to dig.

African Pygmy Hedgehog
Captive-bred pet species; native Iranian hedgehogs are protected wildlife.

Holland Lop Rabbit
A floppy-eared favourite; rabbits need free-roam space and company, not a small cage.
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