
Guinea pigs are social and active animals, but when they are under stress or ill, they may exhibit some changes in behavior or physical appearance. Here are some signs to look out for to spot stress or illness in guinea pigs:
Changes in appetite: A guinea pig that is ill or stressed may lose its appetite or start to eat more than usual. A lack of appetite can be a sign of serious illness, and should be addressed immediately – don’t ignore this!
Changes in behavior: A guinea pig that is stressed or ill may become more withdrawn, inactive, or aggressive. They may also start to vocalize more than usual or stop making noise altogether – the more you know your pet, the easier it will be to spot changes.
Changes in grooming habits: A guinea pig that is ill or stressed may stop grooming itself, or over-groom, resulting in hair loss or scabs.
Diarrhea or constipation: A guinea pig that is ill or stressed may have changes in bowel movements, such as diarrhea or constipation.
Breathing difficulties: A guinea pig that is ill or stressed may have difficulty breathing, which may be accompanied by wheezing or coughing.
Changes in weight: A guinea pig that is ill or stressed may lose or gain weight suddenly – keep track of your piggie’s weight!
Changes in fur appearance: A guinea pig that is ill or stressed may have a dull or rough coat, or may start to lose hair.
Changes in eye and nose discharge: A guinea pig that is ill or stressed may have an abnormal discharge from their eyes and nose.
Changes in urination: A guinea pig that is ill or stressed may have increased or decreased urination, or may have difficulty passing urine.
It’s crucial to address any signs of stress or illness in guinea pigs promptly, by consulting with a veterinarian that has experience with guinea pigs and small animals.