I'm planning to adopt 2-year-old rex guinea pigs from captivity, but I don't know their size and weight. What is the approximate length and weight of a 2-year-old guinea pig?
The weight may be around 1.5 for a 2-year-old with a length of 20 to 25 cm.
I have rex guinea pigs aged 2 years and 2 months with a body weight of 800 grams and a length of about 21 cm. Maybe the size of my guinea pig can be a reference for the guinea pig you will buy. 👍