I have been thinking (I know bad habit

) about what cats and dogs see that we don't. Animals in general seem to perceive spirits better than humans do.
Cats and Dogs see or sense paranormal activity that we as people do not. Why is this?
They see less color than we do.
They hear better, they see movement better than we do.
Cats see better than dogs, but dogs see further than cats.
The colors they see in from purple to brown. They have a better gray scale than we do.
They smell things better than we do. And They see better at night than we do.
Cats and Dogs do not see in the inferred spectrum, and as far as anybody can tell they cant see much it ultraviolet spectrum.
Cats have a gland in their mouth that allows them to taste the air. Dogs do not have this gland, but they have much better smell preceptors. So that can't be the answer.
So again what is it that makes the perceive spirits better than we do?
They both have strobe vision. So they see movement much better than we do. And what does this mean? Well, if a cat or dog is watching TV they see each frame of the picture as I picture each while you see about 5 to 10 frames before you detect movement. TV is 60 cycles per second so they see each of the sixty frames per second. IS this the answer? Should we be using Strobe lights? Should we be taking Strobe photography?
I think its something to try and see what the results will be.
Or is it a combination of things, do cats and dogs have a sixth sense we know nothing about?
I am open to input from everybody on this subject.