LOL! THIS is sure to get some comments!

Measuring "intelligence" requires first defining the term, and that can encompass so many variables.

My chis are not what I'd think of as geniuses, except in the area of getting into things they shouldn't eat. Then the IQ just shoots up into the stratosphere...

My greyhound/lab cross was very very smart about a lot of things. But nothing like a border collie.