I got our 8 month old cavalier king Charles spaniel on Thursday (4 days ago). That evening and Friday morning she ate all of her food but since then she has hardly touched her food. I am feeding her Royal canin which is what she was on with the breeder and she seems alert and happy in herself and follows me everywhere and is great sleeping in her crate in the evenings. I'm assuming it is the stress but what can I do? I'm worried. She had a check up at my vets the day after I got her.