Get the full cat-chase toolkit in one purchase: the free starter ebook Redirecting Cat Chases Before They Become Fights, the Interrupt the Chase multi-cat calm routine worksheet ($15.99), and The Calm Interruption hands-off guide ($23.99). Together they help you spot early body language, plan a non-contact interruption, and build household routines so both cats can disengage. Priced at $35.99, less than buying the worksheet and the full guide separately.