it is such a confusing world with cat food
Indy (my oldest boy) lost condition and weight and became very hyperactive when fed on go-cat (hey I was new to cats) or whiskas kitten dry foods, he refuses point blank to eat any dry other than Burns or Royal Canin... anything else (dry food wise) that he does eventually give in and eat he loses weight or has toilet issues.
Royal Canin in his case is the ideal food, will eat it consistantly, he is in fantastic condition
not saying it is for everyone... but it is good overall
oooh found another good wet, Bozita... not cheap but good
found on Zooplus.co.uk