dogs are all different, brandi loves her toys and ball but zac and tye dont like toys, but i found 2 games they like, i put a cover over them and say wheres he gone then grab them through the cover and they love it, or i play bite them, blow on them or blow a raspberry on them.
sasha didnt like toys and would look at me like i was mad if i tried to get her play with toys but she had her own games she liked, id pretend my hand was a spider crawling up her back or a bee going in her ear, and for some strange reason she wouldnt play with a ball but would play with a sweety (still in its wrapper) lol.
you just have to find what it is they like to play