I tend to give these as can't be doing with anything that looks remotely likes it actually come from an animal ? https://www.sainsburys.co.uk/gol-ui/product/good-boy-duck-fillets-dog-treats-320g
These guys might be able to help or know of someone. We did training classes with them a few years ago and found them good (wish we'd had the time/commitment to go to more) https://www.cotswoldpetservices.co.uk/index.php?route=common/home
Occasionally (maybe once every two weeks when husband has to go into the office and it's not a dog walker day) from 8 to 4ish. Usually no more than 4 or 5 hours. Having watched her on the camera all she does is have a sneaky sleep on the sofa she knows she's not allowed on, go have a drink, and...