It depends on the breed of Guinea , but for the average Guinea pig a good weight would be 700 grams to 800 grams.
A full grown healthy guinea pig CAN swim but not babies or old ones.
You cannot. It's difficult to detrmine the age of a guinea pig once it's full grown. a vague age can be determined but nothing specific.
A full grown pig easily outweighs a full grown dog.
It's fully grown. Guinea Pigs only grow to a certain mature size.
Guinea pigs are born with all their teeth and hair with their eyes open and on the run, this is normal. They do nurse off their mom, for about four weeks, and then you have to separate them from their mom. They are really cute when they're born.
Male guinea pigs can succesfully imprenate a female guinea pig at (I believe)only 8 weeks of age, however it takes about 9 months for the guinea pig to be fully grown.
guinea pigs are pretty much fully grown once they are 5 months old
In my opinion, I think that a guinea pig should NEVER be SUPER skinny. Their tummy should be kind of fat. As a rule of thumb, a healthy fully grown Guinea pig should weigh around 1 kg.
900 to 1200 grams is healthy (~2 to ~2.65 lbs).
wow
A guinea pig can get up to 2 pounds in weight and 11-14 inches in length
It is spelled "guinea pig". You got it right! :)