Franklin likes to play fetch but he won't play fetch with normal toys. He insists on playing with sticks, rocks, and pine cones. I really want to teach him that fetching a tennis ball is just as fun (if not more fun) than fetching a stick. Has anyone ever taught their reluctant corgi to fetch a ball? I find that fetch is a great outlet for his energy and I just can't throw a stick as far as a ball and he's injured himself a couple of times trying to pick up a stick at a full run and so I'm looking for a safer method of fetch. Any suggestions would be greatly appreciated!!!