Just that really.
Friends have an 11 months old chocolate lab. She's lovely and friendly, rather bouncy and energetic still obviously. Terrible recall. Friends have had boxers previously.
They observe that their dog isn't at all food or toy motivated on walks and very independent even in the house. Actually, they are quite sad about this as their boxers loved being on the sofa with them having cuddles, the new dog takes herself off to the back room. I am just providing this information for context about the character of the dog.
Today I met them on our morning walk and the dog followed myself and my dogs and would have done all the way home. She loves other dogs.
They have tried treats, walking in the other direction, sitting down, being highly exciting, toys but the dog just isn't that 'into' them!
Sorry, I was then at a loss, given I have spaniels who follow me if I so much as dare move in the kitchen to put the kettle on, therefore I have't encountered the problem. Which isn't anything amazing I have done, just their nature.
They also did puppy classes at Dogs Trust, when the dog had excellent recall. But fewer distractions.
Shall I recommend total recall? It's the independence of the dog by nature that is flummoxing them I think.