Guinea Pig Information
Average life span 4-8 years
Adult bodyweight 0.75kg-1kg
We at Brittas Vets find that guinea pigs make very good pets as they are quiet, clean, docile creatures.
Sexual maturity Males 9-10 weeks, Females 4-6 weeks.
NB. Sexual maturity is very early in guinea pigs and can take owners by surprise, if you have a litter get them sexed by a Veterinary Surgeon from weaning age which is 3-4 weeks of age.