SPORTSPET High Bounce Natural Rubber Dog Balls (Glow in the Dark 3 Pack) by Amazon.co.uk

• Balls with Benefits for 4 Paw Friends: This easy to clean dog toy is designed to enhance your dog's exercise ability, improve the response time, slow down eating speed & motivate your dog\u2019s spirit

• No Need for Sun! Just Natural Daylight : Balls do not have bulbs/leds and do not require batteries, the glow in the balls is 'charged' by natural daylight and should be done on a daily basis. Charge balls during the day in natural daylight and watch them glow in the evenings. Although the glow will last for a long duration, balls left in dark places for a long time will not glow, but can just be re-charged again in natural daylight.

• Durable Balls for Resilient Pets: High Bounce Dog Balls are made with premium natural rubber. Sign up for Subscribe & Save for an uninterrupted supply of balls for dogs without caring for toy wear out

• Dogs Know the Best: SPORTSPET dog balls stimulates the dog\u2019s instinct for an engaging retrieving chase, making these rubber dog balls ideal for exciting games of fetch while improving the agility of your pet