10/27/17. There’s flavor throughout the toy bone to keep your dog busy and satisfied. Costco has the Nylabone Dog Chew Toys 4-Pack on sale for $11.49 (after manufacturer’s instant rebate), now through October 29, 2017. That is $5.50 off Costco’s regular price of $16.99. While supplies last. Price and participation may vary by location. The four chewers include beef flavor, chicken flavor, bacon flavor and peanut butter flavor. Notes from…