and jw pet products are designed to be durable, high-quality and made in the usa. the jw pet hol-ee roller has holes for both a good mouthfeel and to hide treats. jw pet also carries a variety of balls for your pup—the jw pet megalast ball dog toy is designed to endure even the most intense play, and it also has fun little openings that are the perfect size for treats. another exciting accessory is the jw pet invincible chains …