High risk of addiction - not recommended

Mir is a mystery where all the cheering reports come. I can only advise against this product, provided that you do not want to be constantly harassed by his cat / cat.
But in order. Our cat (British Shorthair) lives exclusively in the apartment, as main food he gets Kitekat (100 g sachet) morning and evening. In addition, he gets lunch kibble. So far so unspectacular. Looking for a suitable dry food I landed at Purina One (> Formula indoor), great high gloss finish, even miraculous promise "with fibers that have been proven to eliminate 2 x as much hair from the stomach (in only 14 days)".
Unfortunately, it turned out after a short time, that this food is addictive.
What does that mean: He eats his usual morning wet food, after an hour he begins to lust after the dry food, he meow, stroking a permanently around the legs. It may be that the other cat lovers find pleasant, it annoys me mightily. If he then noon one serving Purina One gets, he is swept off his feet and keeps it hardly until the cup is in front of him. Then about an hour rest and the whole game starts over again, with the difference that no dried fodder provided for this day. His wet food in the evening he takes back used to be, only to crave the kibble after a short time.
A worm infection I rule out because he is staying only in the apartment and has his addiction began precisely with the supplementation of Purina One.

Our cat is nearly 10 years old, it is clear that he wants to cuddle in between and funding needs. Only that what I experience at the moment is just disgusting. So I'll probably have to put him in rehab. This crass behavior I have ever experienced in any dry food.