Ideal Weight. .

[Beckybex]

Can someone point me in the right direction for ideal weight for 27 week girls please. I can only find for older ones x

 

[Wiebke]

Can someone point me in the right direction for ideal weight for 27 week girls please. I can only find for older ones x

Hi. As long as your girls are active and putting on weight every week, they are fine.
Please take the time to read through this guide here. It tells you how you can judge whether your guinea pigs are a good weight for their size at any time of their life. Weight charts are pretty useless when it comes to guinea pigs.
The Importance Of Weighing - Ideal Weight / Overweight / Underweight

 

[Beckybex]

Thank you. They are very active and are putting on I just worry they may be to big x

 

[Wiebke]

Thank you. They are very active and are putting on I just worry they may be to big x

If they are too big, they will stop growing quickly sooner. One a good diet, these things pan out for the long term all by themselves.
If you follow these detailed recommendations here, you won't go wrong. Recommendations For A Balanced General Guinea Pig Diet