Catstages Tower Of Tracks 3-Level Cat Track Toy With 6 Balls, Interactive Toy For Indoor Cats, Orange(Replacement Balls One-Size)

More Balls, More Fun: Now includes 6 1.5 in (38mm) spinning balls instead of 3 for extra excitement at no extra cost to you - older versions may still be in stock Chase Track Exercise: Interactive cat toy with three-level ball track comes with six brightly colored spinning balls to bat, swat, and chase around the tracks Engaging & Stimulating: Encourages mental stimulation and physical activity while engaging hunting instincts; purrfect for self play or group play Curious Cat Approved: Top safety bar keeps curious paws from getting stuck, ensuring continuous high energy play Durable Build: Sturdy construction and nonslip base design make this cat track toy perfect for active and energetic play