I have to agree with Matt. Raisin loves to chase after our cat. If he is in his crate and she walks out he makes a high pitch squeal and charges his crate. He has never hurt her when they are loose together in the room ( always supervised by us). At times he and she can lay on the couch together and are just fine, but I still won’t trust him alone. Our shepherd also high prey drive, constantly goes after skunks. Both have been to obdience and are great dogs but that prey instinct sometimes just takes over. Hence why both dogs are crated when we not home and when in the yard together they are supervised by one of us.