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At 21 days old they need to be sexed, as that is when they are (possibly, but better safe than sorry, especially with young pigs) sexually mature. It is quite difficult to tell them apart when they are this young, but just try your best. Going online and printing out pictures to take along when you try to figure it out is quite helpful. I would keep on checking them for a while, just in case you did make a mistake.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoYou can't actually tell how old but you can ask the vet.
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Is there a test to tell if a female guinea pig is pregnant?
I don't think there is a test to tell if a guinea pig is pregnant, but a pregnant guinea pig will not let you rub its stomach. If you are still unsure, take your guinea pig to a vet.
How old was the oldest guinea pig?
The oldest ever guinea pig was Nibbles who reached 16 years old
Can you check a baby guinea pig's gender without touching them?
No, you can't. Sorry!
How old is a pig in human years?
You have to times the guinea pigs human years age by 16, like you times a dogs human years age by 7. For example if the guinea pig is 2 in human years then he will be 32 in guinea pig years.
How does a guinea pig mate with a male guinea pig after 3 to 4 months?
I don't understand. A guinea pig cannot mate (successfully) until it is 7 month old.
How do you cure a guinea pig when it is very sad?
If you only have one guinea pig get him/her another guinea pig friend of the same gender. It could be lonely.
How do you tell if your three week old guinea pig is pregnant?
Trust me...It's not...
Will a young guinea pig and an old guinea pig get alone?
yes. I had a 2 year old guinea pig and a 6 month old and the were great together.
Is there a test to tell if a female guinea pig is pregnant?
I don't think there is a test to tell if a guinea pig is pregnant, but a pregnant guinea pig will not let you rub its stomach. If you are still unsure, take your guinea pig to a vet.
Whisc gender of the pig has a sacrotal sac?
The male guinea pig has a scrotal sac.
How to tell if you guinea pig has had babies before?
Unfortunately, there is no way to tell if a guinea pig has ever had babies before.
Does color matter for a gender of a baby guinea pig?
No, not at all.
What can you give an old guinea-pig for company?
A new guinea pig?
How old was the oldest guinea pig?
The oldest ever guinea pig was Nibbles who reached 16 years old
You think your guinea pig is preg but how are you to know for sure just wait?
Take you guinea-pig to the vet - if they are experienced they should be able to tell if your guinea-pig is preggers or not.
Can you check a baby guinea pig's gender without touching them?
No, you can't. Sorry!
How old does a male guinea pig have to be to get a female guinea pig pregnant?
Approximately 10 days.
