My beagles wouldn't have a thing to do with the Kong toys. Not sure why. They got the peanut butter and treats out and abandoned them.
Lucy likes soft squishy toys. She likes to "eat" them. We have a soft alligator she loves. We say "Where's Gator?" and she cocks her head,ears raised, and then takes off to find it.
She used to have a squishy pig. We played "Piggers Toss" by tying Piggers to a long string. She chased Piggers until she couldn't move anymore. Great for when she was a puppy.