What a Russian Blue Kitten should eat changes across its life more than most owners expect. Portion size, not brand, is where most first-year problems start.
Balancing gentle against quiet
Breeds described as both gentle and quiet need the two managed together rather than separately. With a small cat that usually means a predictable routine first and training second - the routine is what makes the training stick.
Low-shedding, and what it costs
The Russian Blue Kitten sheds little. That is why the coat needs more work rather than less: hair that does not fall out mats against the skin instead, so clipping becomes a scheduled expense.
Kitten to adult
Kittens need kitten food and several small meals a day. For an adult Russian Blue Kitten, measured meals rather than a full bowl.
Planning for about 17 years
A Russian Blue Kitten is with you for about 17 years. Budget and routine both need to survive that, including the last quarter of it when a small cat needs more veterinary attention than it did young.
Changing food
Phase any change over a week. An abrupt switch upsets the gut and tells you nothing about whether the new food suits a small cat.
What “gentle” means day to day
The Russian Blue Kitten is described as gentle, quiet, shy. Of those, gentle is the one that shapes an ordinary day most. It is easy to read as a selling point and harder to live with than the word suggests, because it does not switch off when you are busy.
Water matters more than owners think
Many cats drink too little, which shows up years later as kidney trouble. Water away from the food, refreshed daily, in a wide bowl. Never cow's milk.