Many people choose rats as pets, which is not surprising, because these animals are very smart and social.
At the same time, it would not hurt for every owner of such a pet to find out how long its lifespan is.
So, if we talk about average values, then most breeds of domestic rats (Dumbo, Rex, Fuzz) live about 2 years, but there are exceptions - often individuals live up to 3 years of age.
But owners of hairless sphinxes will have to say goodbye to their pet much earlier, since their life expectancy ranges from 6 to 12 months.
Many factors influence such an indicator as the life expectancy of rats.
These include weight, activity level, genetics, medical conditions, etc.
If you want to enjoy your days with your pet for as long as possible, you should start with choosing a rat - buy an animal from a good breeder, free from hereditary deviations - this way you will be able to minimize genetic factors.
In addition, you will have to take care of the rat's habitat. Provide it with a spacious cage where it can climb, balance, dig, collect food, etc., i.e. behave naturally.
Make sure your pet is not exposed to toxins such as tobacco smoke, phenols from untreated pine and cedar, ammonia from the breakdown of urine, etc.
And of course, try not to subject your rat to stress – moving, changing cages, fighting for dominance with other rats, etc.
Earlier, BelNovosti listed common mistakes when caring for a dog.