I was wondering if anyone has suggestions for games for our 10 week old pup. He’s fantastic and I train him several times every day and he’s responding really well. I’ve noticed mental stimulation tires him out more than physical so I want to keep pushing with it he’s got Kongs, a slow feeder puzzle bowl, a ball that you put treats in (which he couldn’t do on the first try, by the second he’d completely figured it out and it lasted one minute), a lick mat (which we’ve yet to try). Any other suggestions? Do people think snuffle mats are good?