West Paw Boundr Small 2 packThe New Boundr is the perfect ball for active dogs' who like to chew, fetch, chase, and chomp. Boundr's hollow core and light weight design allows for satisfying squishy chomp sessions and endless games of fetch. Fits into a standard size ball thrower and has a fun texture for easy hand throwing and is safer and tougher than a tennis ball and Boundr floats! Features Hollow, squishy feel is satisfying to chew, catch and carry Fits in standard ball