Okay, you can change everyone's lifespan first of all. Anywho, first go to the three dots (options menu) then go to Options. Click on the 4th little window, (the sim icon) 'Game options'. And there you go! You can change anyone's lifespan. Dogs, horses, cats, & sims. :)
Chat with our AI personalities
Yes, your sims have a life span which you can change the length of in options. They have different stages of life for a certain amount of time: baby toddler child teen young adult adult elder
When they reach the end of their life span. :(
It varies.
All elements have a certain "life-span," until they degrade into either sub-atomic particles, or react with something else. Half-Life is literally the half-point in their life-span.
sony has set the life span at 10 years- im only on my 2nd year....but no problems thus far