Outdoor cats have a shorter average life span in cities, too. One big cause is cars. Also, it's worth noting that house cats are essentially an invasive species and do a lot of damage to bird populations.
It's pretty widely recommended to keep cats indoors.
Dogs have to be put on a leash when their outside, outdoor city cats should be too. Stops them from running away, and killing birds.
If your dog or cat runs away then you weren't meeting their needs.
Or they're an animal that doesn't have an adult rational brain?
PugJesus@kbin.social to 
Outdoor cats have a shorter average life span in cities, too. One big cause is cars. Also, it's worth noting that house cats are essentially an invasive species and do a lot of damage to bird populations.
It's pretty widely recommended to keep cats indoors.
Dogs have to be put on a leash when their outside, outdoor city cats should be too. Stops them from running away, and killing birds.
If your dog or cat runs away then you weren't meeting their needs.
Or they're an animal that doesn't have an adult rational brain?