Crossword puzzle clue "cat's ''back off ''"

Substance under Little Cat Z's hat in "The Cat in the Hat Comes Back"

Cat's ''Back off!''

"Push 'em back! Push 'em back! Way back!"?

Instrument often used in a flashback...back...back...back... *camera pans up everything goes blurry

Back-to-back-to-back championships

Like "Fritz the Cat," vis-à-vis "Felix the Cat"

What makes a cat a cat?

Cat, to a cat lover