Really glad I am in your group and here is why. Recently cared for a soft-coated Wheaton Terrier. This gorgeous dog was highly prey driven as in I could not distract her from taking her eyes off my cats. Hyper focused on the cats, barking after them and wuld not give up. She kept getting in Lu's space in a way that was not good--in a volatile way without any warning. I ended up keeping her on a leash in the house for safety. I remembered reading tha tthese dogs can be difficult t train.