Dogs can pass a dog-appropriate variant of this test: https://xcancel.com/SpencerKSchiff/status/1910106368205336769#m https://xcancel.com/SpencerKSchiff/status/

Dogs can pass a dog-appropriate variant of this test: https://xcancel.com/SpencerKSchiff/status/1910106368205336769#m https://xcancel.com/SpencerKSchiff/status/191010636820533676... (the dog test uses a treat on one string and junk on the other, they have to pull the correct string to get the treat) This was before o3, but another tweet I saw (don't have the link) suggests it's also completely incapable of getting it.