The lifespan of dwarf hamsters is usually 2 to 3 years. Most dwarf hamsters live for about 2 years, and a small number can live up to around 3 years.
The lifespan of dwarf hamsters is affected by various factors, including gender and the number of times they reproduce. Generally speaking, female dwarf hamsters that have never given birth tend to live longer than male ones. And the more times a female hamster gives birth, the shorter its lifespan will be. In addition, dwarf hamsters are relatively small in size, usually weighing between 20 and 70 grams and being about 4 to 8 centimeters long. If not taken good care of, they can easily get sick and die.
To extend the lifespan of dwarf hamsters, owners need to pay attention to the following points:
Proper Feeding: Keep a balanced diet and avoid overfeeding high-fat and high-sugar foods.
Maintain Environmental Hygiene: Clean the cage regularly to keep it dry and hygienic.
Timely Treatment: Once a hamster is found to be sick, treat it promptly.
Avoid Overbreeding: Control the number of reproductions and avoid excessive breeding of female hamsters.