Hi i just adopted a stray cat, and this is my first pet.
And i just read everywhere on internet said food like whiskas, friskies etc etc selling at hypermarket will kills cat slowly, may i ask all sifus here what's the minimum budget per month for better food?
and what brand is recommended by not spending too much? thanks very much.

Im currently feeding her with prodiet mackerel flavour dry food + smartheart tuna pack 1 pack per day, will this make her sick?