I actually saw them on Unlikely Animal Friends. They're bfffffs and the elephant once accidentally stepped on the dog. He recovered, but he was bedridden for a while and the elephant would come reach in the second floor window where the dog was resting
Awww I remember when my math teacher would stop class just to watch this video! We'd be laughing so hard other classes would wonder what was going on! Then we'd be behind in class, but he'd find another talking animal video and we'd watch that!