Costco Sale: Nylabone Dog Chew Toys 4-Pk by Rhonda July 23, 2023 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 … 0 FacebookTwitterPinterestEmail