Just wondering if any of you guys have ideas or recommendations on how to satisfy the herding instinct in our dogs when you don't have access to livestock? Franklin has a very strong herding instinct and LOVED to play with sheep in his herding instinct test we did recently but its $35 a session and with the weather turning rainy/muddy we won't be able to take lessons for a while. Do you have an suggestions of games or toys that will satisfy this instinct? The cats are getting fed up with getting poked by a corgi nose everywhere they go!!