This is purely based on interest.
I was wondering if those of you that have the famous Kong toy for your dog would post here the size (small, regular, large, XL, XXL) and Strength (puppy, red-regular, black-extreme, or senior). Also add a story if you would like.
Harley loves Kongs but he just realised that they are great for chewing. He used to just roll it around, fetch it, and eat the treats/peanut butter. We replaced his beat up puppy kong with the extreme kong. He chewed the top completely off to get the treat out. He had this Kong for 2 days, and had the treat in it for 10 minutes.
so my answer to this post would be
Size: Small but thinking of an upgrade