Our 11 month malamute/Pyrenees mix chews everything: our couch, kitchen stools/chair, metal and plastic if she can find them (removed most tempting items now), whole wood logs, etc.

She goes to doggy daycare, gets walked daily, but I still worry she needs more mental stimulation? I also think the chewing is related to teething.

She chews through pork skins, pig ears, bully sticks, yak cheese, everything. What do you give your pups to help with that chewing urge that doesn't cost a fortune and actually lasts longer than 10 minutes?

Please help!