I'm switching Stella (5 years) and Nyx (4 months) to 100% core wellness canned cat food. The directions say 1 can (5.5 oz.) per day per 7-8 pounds. Well, Stella is 8 so that's easy. But Nyx is 4 month, about 12-13 lbs and judging from her huge paws, has quite a lot more growing to do. They are both indoor only so I don't know if the less activity is a factor. I could really use some guidance on how to measure this for them. I am home all day so I plan on feeding them 3x a day. Any help or suggestions would be appreciated. Thanks.
*Note* they are both spayed
*Note* they are both spayed