Perhaps take Orla out somewhere in the car for all her training? Don't do any training within close proximity of Ozzy. And start with teaching her a 'watch' command. Show her a treat and hold it up to your face. She should watch it. While she's watching say 'watch' and then give her the treat (but only if her focus is on you). Keep any training sessions super short, and give loads praise when she gets anything right. If you only get one exercise right, stop there, give loads of praise and go home. Make the training fun. Recall can be practiced by someone else holding the dog, you walking (or running better) away and then calling pup excitedly to you. When she's really desperate to get to you, get the person to release her. You can start with short distances and build them up. But make sure there are very few distractions to start with. But one thing I learned years ago (and one of the most valuable lessons ever) is never ever call your dog unless you are sure she will come back. So don't get into the habit of trying to recall your pup when she is on her way off to investigate something else. If you do recall her and she starts coming back then veers off elsewhere, don't persist in calling her. Rather go and collect her and put her back on lead.