The real comparison has to be on the basis of capabilities. At first glance it looks bad for the Cairn. But it's important to look beneath the surface with this kind of chart. Not that no software is necessary. All these functions are part of the operating system.
Cairns perform their functions all on their own.
Remarkably, the Cairn seems to understand every word I say. He also has highly tuned voice-recognition. The Cairn provides children with hands-on experience at an early age, contributing to social interaction, crawling ability, and language skills. This function was a pleasant surprise. But of course cleaning up around the cave is one of the reasons dogs were developed in the first place.