between 6 and 10 months for a female, not particularly important 4 male
No they dont have to be the same age but if u plan on breeding a guinea pig older than 1 and never have been bred before the age of 1 then ur guinea pig may incounter health issues.
The best age to breed your guinea-pigs is 5 months to a year old.
guinea pigs are born with fur unless the are skinny guinea pigs ( breeds with no hair)
yes they can guinea pigs can be trained any age but if you train them its best to start young!! : )
About 4 weeks of age.
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.
it is hard to age a guinea pig but if its over 1kg then its over 1 year old
guinea pigs are born full functional they are miniature versions of there parents with proportionally big heads
Guinea pigs can become pregnant again IMMEDIATELY after giving birth. They can also get pregnant at any age, but after passing a certain age, they are very likely to die. Even a young, healthy pig at prime breeding age has a 25% chance of dying from a pregnancy. Please do not breed your guinea pigs. If you already have a pregnant female, be sure she doesn't get pregnant again afterwards by removing the father immediately and removing male babies 21 days after the birth.
Straight away
Gilts are usually selected for breeding at five to six months of age.
Breeding stocks ages are told by the tattoo given at birth; but for a market pig, most pigs age is determined by their weight. Breeding stocks ages are told by the tattoo given at birth; but for a market pig, most pigs age is determined by their weight.