8-week-old puppy refusing Orijen Puppy — should I switch or keep trying?

Hi everyone, I’m having a hard time getting my 8-week-old Border Collie puppy to eat Orijen Puppy. He refuses it completely.

He eats his wet food (Specific Dechra) with no problem, but the moment I mix it with crushed kibble, he starts hesitating and ends up picking out all the kibble pieces.

I’ve tried mixing it gradually, adding water, and even crushing it more, but he still won’t eat it. I’m starting to get really worried because I know he needs proper nutrition for his age.

Has anyone had a similar experience with Orijen? Should I keep trying or just stick with wet food for now and try again in a few days?

Any advice would be greatly appreciated — I’m honestly getting desperate.

Thanks in advance!