Watch an orphaned baby wombat learn to use a cat door
Not every critter instinctively understands how to use a cat flap:
But Ruby, an orphaned baby wombat adopted by an Australian family, is pretty quick to pick it up:
Bonus: Here’s a video of Ruby playing with a dog that is, if anything, even more adorable:
Ruby the Orphaned Baby Wombat Learns to Use a Cat Door, Laughing Squid.