Ddog is on hypoallergenic food (Hills Z/D) as part of investigations around allergies. She's had almost permanent ear problems and skin issues. This means she can have nothing else other than the food. She likes it (mix of wet and kibble), but the kibble isn't enough to do some of the training with her.
She's fine in the house/with no distractions. But outside and with more exciting things she just refuses it. We had been making progress on recall and calming activities. But I know she is regressing slightly already (17 months, large breed).
She isn't interested in balls or toys, or she is but not if there is something else like a person to jump at or another dog to chase!