Pit-bull builds special relationship with "his" cat

Forget the whole "fighting like cats and dogs" thing; a duo in Knoxville is proving that the two animals can live lovingly together.



Thor, a big pit-bull-looking dog, and Modhi, a little yellow cat, have become the best of friends.

It seems that Modhi helps Thor with separation anxiety.

"He just loves his kitty," says owner Jay Pfaffman.

With video.