Many cat owners will allow their pets a free access to some brand of dry food, supplementing it with canned food a few times during the day. The dry-only food diet
isn’t something wrong (especially in the case of high-quality food), but it will require encouraging your cat to drink more water and thus compensate for the lack of it.
Whenever you bring a new cat into your home, it’s very important to keep feeding her the same amount of food that she’s accustomed to, and then slowly migrate to your own brand. The reason behind this is the fact that the cats are quite sensitive to change, as they’re often dealing with the stress that’s caused by the new environment, which means that it’s of the crucial importance to keep the schedule and the food consistent and thus ease her transition. And once you’re ready for the change, you will have to determine what sort of food will you be giving (raw, wet, dry, or a combo), as well as to determine how much will you be feeding her.