Cats

"The PetSafe 4-Way Locking Microchip Entry Cat Door is the best overall cat flap that’ll keep your cat safe while keeping other animals out of your house. It works by scanning your cat’s microchip and can store up to 40 different microchip numbers." according to Catster review in 2024.

In general dogs are bigger and more dangerous for children, there are enough stories of dogs that killed or wounded babies and small children.

I'm chagrined to confess that I had this game on my phone for a year and a half and played it daily despite the fact that the gameplay could not have been more repetitive. The thrill one would get from seeing which cats had visited you and sometimes left you gifts was too simple and wholesome to resist.