Kong Classic Xtreme PRODUCT REVIEWS PAGE 1 OF 1 Quantity Options Extra Large King Large ADD TO CART Rated 4.5 out of 5 by 3 reviewers. Too small These were smaller than the ones I bought last time. I wish there was a better way to know the difference between the sizes. by heatherpiro on 01/28/2014 Every dog owner needs a Kong! This is by far the best toy you will ever buy. It will last you years. Trust me! by TCH on 02/13/2012 Awesome toy I have a black Lab and a Rottie Mix. My son has two Lab mixes and my daughter has one Lab mix. Between all these chewing dogs, my Kong has already lasted several years!!!! I think Kong makes the best, longest lasting toys. They may be pricey, but they are well worth it! by Roberta_a_Lab_owner_and_Lab_grandma on 06/24/2010 Page 1 of 1 1 Shop This Product