Good grief!!
Can we please remember that 30 years ago cats were still being fed table scraps and what they could catch on their hunts!!
My two boys, Broxi and Cooper, after much taste testing have finally found a food they love! Good old fashioned KiteCat! And for biscuits they have aldis own brand. Looking lovely and healthy on that so far. Teddie does have a special food, RC wet sensitivity, but only because anything else gives her extremely bad runs, and she cant process biscuits at all!
TBH, I think it's a case of the cat food companies reallly succesful marketing campaign that is the reason for all these foods. They play on our love for our pets and the guilt we feel if they dont get 'the best' food on the market.