It's also widely believe that domesticated dogs and cats have been selectively breeded (either on purpose or by accident) to resemble their baby stage, which am

It's also widely believe that domesticated dogs and cats have been selectively breeded (either on purpose or by accident) to resemble their baby stage, which among mammals it's commonly found as "cute" (big eyes, small nose, etc): https://www.nature.com/articles/s41598-017-12582-2 https://www.nature.com/articles/s41598-017-12582-2