Kong Core Strength 中/大型 藍色骨頭 狗玩具

It’s held up through a week of daily tug-of-war without a single tear, which is more than I can say for most toys. The multilayered core definitely lives up to the promise of longer play sessions.

My pup is a power chewer and this thing has held up way better than any other bone I've tried—the multilayer core really does stand up to the daily abuse. Took a few days for him to get into it, but now he grabs it the second I walk in the door.

Not sure this will survive my Lab's most intense chewing, but the multilayered core feels promising and it's kept him entertained for a good hour so far. Only reason it's not a five is the size is a bit bigger than I expected for a medium.