Magwart, thank you.
That is kind of what I figured.
I figured out the calories each dog has been getting when raw fed, 2202/day for my male & 1468/day for my female. No weight problems with either of them and they do well on this.
I have figured out how to match that calorie wise, and keeping the mix/meat/water balance correct, with the HK base mix and it makes HUGE bowls of food. Even my big eater is leaving about 1/2 cup or so in the bowl each meal. AND we will need a new box every 8.5 days at about $54 a 7 lb. box.
That is not even figuring in the cost of the meat! YIKES! Hopefully, they do well on this for a short time and don't loose weight inspite of such large servings.
I started the transition about a month before we have to board them, just in case either of them had issues with the HK.
Also, I always add fish oil capsules and am not too concerned with the taurine because this is short term.