Carnilove Active Adult Lamb & Wild Boar

I've always ordered these kibbles, my dogs like them and they tolerate them well, but I have to switch now because of the huge price hike. I don't understand why such an increase? It's just outrageous.

We've been buying this dog food for 4 years, it's a good product and our dog tolerates it well, but in the last few months the price has gone up by 100%! What is the reason for such a huge increase?