Kong Sport Ball Size:Small Achieves 100% efficacy in 6-8

Achieves 100% efficacy in 6-8 hours and continues to protect dogs against fleas up to 30 days

This phermone provides reassurance to the puppies helping them to feel safe and secure when encountering new experiences and unknown environments

topical superficial wounds and topical septic wounds in dogs

Calcium Carbonate

Kong Sport Ball Size:Small Achieves 100% efficacy in 6-8Please note: This product is not kept in stock and may take a little bit longer to get to you. KONG Sport Balls are better than a tennis ball. Made with extra thick rubber walls, these toys are tough enough for serious games of fetch. Give them a throw and watch your dog go crazy for these rugged, bouncy balls.