About How Old Are Guinea Pigs When They Become Fully Grown?

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2006-06-20 05:36:35 · 3 answers · asked by christy 1 in Pets ➔ Other - Pets

I would say about 6 months to a year. They get to be the size of a medium size bunny.

2006-06-20 05:39:32 · answer #1 · answered by Jules 6 · 0⤊ 1⤋

They are fully grown around a year but if you mean how old enough to mate it is 5-10 weeks old to mate

2006-06-23 05:08:40 · answer #2 · answered by Fighting Dreamers 2 · 0⤊ 0⤋

Around a year they are fully grown.

2006-06-20 16:11:35 · answer #3 · answered by qwerty456 5 · 0⤊ 0⤋