1 in the morning and 1-3/4 to 2 in the evening. She would eat the whole bag if we let her- she's always hungry! The vet said we needed to cut back a little- she's at 52 lbs.
Cue gets 3/4 cup 2x a day and then about 1/4 cup right before bed. When we got her about 3 months ago, she was overweight for her age (41 pounds at just over 5 months) so the vet put her on a diet. She's now 8 months and 36.5 pounds.
Santino gets half cup in the morning and half a cup at night, and he weighs 51 lbs and is 7 yrs. old. I supplement his kibble with lotsa raw cauliflower, cucumbers, and green beans