Health comparison between guinea pigs raised in uncontrolled and controlled environments.

Background and Aim: Guinea pigs (GPs) ( Materials and Methods: Sample animals were obtained from a local animal market and transported to an animal facility. After 1 week of acclimatization, the health status of the animals, including general health condition, body weight, body temperature, complete blood count, liver function (alanine aminotransferase and bilirubin), renal function (blood urea nitrogen and creatinine), and presence of ectoparasites and endoparasites, was assessed. Then, the animals were maintained in the animal facility following the standard procedure for laboratory animals. After 2 months, the animals' health status was re-examined, assessing the same parameters. Results: Based on the evaluated parameters, GPs raised in an uncontrolled environment were found to have poorer health status than those raised in a controlled environment. There were significant differences in almost all parameters between GPs raised in controlled and uncontrolled environments. We found that the populations of two ectoparasites, Conclusion: GPs raised in an uncontrolled environment have poor health status. However, a controlled environment with better care management can improve the health status of GPs.