Natural Causes:
* Old age: The average lifespan of a guinea pig is 5-7 years, with some living up to 8-10 years. As they age, their bodies become more susceptible to illness and disease.
* Genetics: Certain breeds of guinea pigs are more prone to specific health issues.
* Weakened immune system: As guinea pigs age, their immune systems weaken, making them more vulnerable to infections and diseases.
Illness and Diseases:
* Respiratory infections: Guinea pigs are susceptible to respiratory problems like pneumonia, which can be fatal.
* Dental issues: Overgrown teeth can cause pain, difficulty eating, and eventually, starvation.
* Gastrointestinal problems: Diarrhea, constipation, and other digestive issues can be serious.
* Urinary tract infections: UTIs can be painful and lead to complications if untreated.
* Heart disease: Cardiovascular issues can develop as guinea pigs age.
* Tumors and cancer: While less common, tumors and cancers can occur in guinea pigs.
External Factors:
* Trauma: Accidents, falls, or bites from other animals can cause injuries that are fatal.
* Toxicity: Exposure to toxic substances like cleaning products, pesticides, or certain plants can be deadly.
* Improper nutrition: A poor diet lacking essential nutrients can weaken a guinea pig's immune system and lead to health problems.
* Stress: Excessive stress can compromise a guinea pig's health and make them more vulnerable to illness.
Important Note: Early detection and treatment are crucial for guinea pigs. Regular vet checkups and prompt attention to any changes in behavior or health are essential.