I purchased the PcEoTllar Dog Toys for Aggressive Chewers for my very active 2-year-old Yorkie, Cole, and I’m beyond impressed! Even though he's a small dog, Cole chews like he's got something to prove, so I needed something durable, safe, and fun for him. This toy delivered on all fronts!Durability: Despite Cole’s best efforts to destroy every toy that crosses his path, this one has stood the test of time. The rubber is tough but not so hard that it’s uncomfortable for him to chew. So far, it's lived up to its "indestructible" claim!Interactive & Engaging: The puzzle aspect of this toy keeps him entertained for long periods, which is a bonus since he's always full of energy. It's great for mental stimulation and tires him out a bit, which every pet parent can appreciate.Beef Flavor: Cole is obsessed with the beef flavor! It keeps him coming back for more, and it's become his go-to chew toy. I don't have to constantly worry about him losing interest like with other toys.Safe for Small Dogs: Even though this toy is designed for large and medium dogs, it’s the perfect size for Cole, and the rubber is safe and non-toxic, which gives me peace of mind.Overall, this toy has been a win for both Cole and me. If you’ve got an aggressive chewer—even if they’re on the smaller side—this toy is definitely worth it. Highly recommend!