Here’s a detailed analysis of cold risks and response measures for hamsters:
I. Risk Assessment of Cold-Related Deaths
Common Colds
Simple upper respiratory infections are usually not fatal and can be effectively controlled with timely intervention. Typical symptoms include sneezing, clear nasal discharge, and lethargy, though appetite often remains relatively normal.
High-Risk Situations
Prolonged low temperatures or weakened immunity can lead to pneumonia or hypothermia, significantly increasing the risk of death. Emergency action is needed if symptoms like difficulty breathing, refusal to eat, or abnormal body temperature (below 30°C or above 40°C) occur.
II. Key Treatment Measures
Environmental Adjustments
Immediately stabilize the ambient temperature at 25-28°C, using 脱脂棉 (degreased cotton) or a heating pad for warmth. Isolate the sick hamster and change bedding daily to prevent cross-infection.
Nutritional Support
Supplement with 5% glucose water to prevent dehydration; young hamsters can be fed pet milk replacer to boost strength.
III. Medication Precautions
Mild symptoms: Prioritize warmth and observation—avoid immediate medication.
Severe infections:
For wind-cold colds, children’s paracetamol, chlorpheniramine, and pseudoephedrine granules can be used (2-3 granules per dose).
Isatis root granules must be strictly dosed (only enough to tint the water slightly yellow) to avoid causing diarrhea.
IV. Prevention Tips
Avoid water baths in winter; use bathing sand instead for cleaning. Regularly check bedding for dust to reduce respiratory irritation.
With early intervention and scientific care, the risk of death in hamsters due to colds can be significantly reduced.