Hey; I need help. I have3 doodles age 1 & under. They are all great dogs. They chase & corner my cat, & I’m really afraid they may hurt her. I have started working with them on target training & the airplane.they are doing well with that. But they are digging my yard up. I have put poop in the holes. That works sometimes. They just dig new holes. My 7 month old mini goldendoodle,who I got through Re-homing is doing pretty good with potty training, but still not 100 %. Any advice would be appreciated. On all of the above . Thank you, Emily