The world's largest guinea pig is named Cocoa. Cocoa is the size of a medium-sized dog.
It's a white & black guinea pig, looks like a Husky and weighs 12 tonnes and lives in Jamaica.
Please see the related lunk for more info:
It's called a Capybara
Officially it is 14 years and 10 and a half months but this doesn't happen too often!
I have had 2 guinea pigs in the past, one after the other and one lived for 4 years and one for 3. Currently, I have 2 guinea pigs in hutch in the garden and they seem to be in much better health than the previous indoor ones (they are 4 years old and counting). I also have a kitten and he seems to be getting on very well with the guinea pigs. If you are trying to break the record, my advice is: keep the guinea pigs in an outdoor hutch, like me!
Source: Guinness World Records
The Largest recorded guinea pig ever was a 2.38 Kg male Roan guinea pig owned by Ashley Nickolls Dalby Australia
The record for the oldest guinea pig was 14 years. The average lifespan is 5-8 years.
Well, until I read this, I never really thought of that so I googled it and the oldest guinea pig know to man was 14 and a half years old........
14 years and 10 months.
The oldest guinea pig was named Snowball and was 14 years old. It is in the Guinness World Record Book.
14 years and 10 months
Eighteen years old.
About 10 years
The oldest guinea pig lived to 14 years 10 months and 2 weeks.
The oldest ever guinea pig was Nibbles who reached 16 years old
The oldest guinea pig known was 14 years old, 10.5 months and was named Snowball. Guinea Pigs live for an average of 4-8 years. According to the Guinness Book of Records (1997) the longest living Guinea Pig survived for 15 years.
the oldest guinea pig lived in australia rogerdoing it was 14 years old,10.5 months
The oldest guinea pig in the world is about 15, most guinea pigs only live up to 4-8 yrs ld so that is extremely old!
the oldest guinea pig is 10 years old.
15 Years
The oldest one lived to the age of 12 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.
The oldest living pig on record lived for 22 years.
Usually the case with four guinea pigs is that the oldest guinea pig will eat all the others. Beware.
The oldest pig lives for 20 years and his name was oscar!!!!