I just opened my home to a short term foster, GSD puppy about 8 months to a year old. The food I had on hand happened to be Horizon Legacy Fish, which I read was not large breed pup appropriate (calcium-phosphorus). It's also a high protein/low carb (+low glycemic) food, average calories. Rescue had some Royal Canin GSD 24, marked on bag as only ok for 15 months+. I'm less than comfortable with the food also . . . ingred list, etc. Who knows what this dog was eating before coming to GSD rescue (via e list at county shelter, not much care from owner) . . . just hoping any nutrition damage isn't already done. Neighbor has Blue Buffalo Adult w/Life Protection Bits, White Fish/Red Bag formula. It's a pretty good formula (ingredient-wise) and low protein. Anyone know if the calcium content and ratio is safe or if the formula is safe for puppies??? We were thinking of swapping. I just want something that will not *hurt* this growing puppy and figured "da list" knew best . . . been been a while since I've had a puppy in the home! Can anyone help? Please? Also any idea about how much to feed calorie-wise (or cups) for this age?? Pretty thin looking puppy, despite his 73 lbs, but just on the cusp. Thanks! Cindy p.s. Super sale locally on Zignature Trout formula, appropriate calcium-phos and seems like a pretty good food . . . was thinking of picking some up when I run out of food. ============================================================================ POST is Copyrighted 2012. All material remains the property of the original author and of GSD Communication, Inc. NO REPRODUCTIONS or FORWARDS of any kind are permitted without prior permission of the original author AND of the Showgsd-l Management. ALL RIGHTS RESERVED. Each Author is responsible for the content of his/her post. This group and its administrators are not responsible for the comments or opinions expressed in any post. ALL PERSONS ARE ON NOTICE THAT THE FORWARDING, REPRODUCTION OR USE IN ANY MANNER OF ANY MATERIAL WHICH APPEARS ON SHOWGSD-L WITHOUT THE EXPRESS PERMISSION OF ALL PARTIES TO THE POST AND THE LIST MANAGEMENT IS EXPRESSLY FORBIDDEN, AND IS A VIOLATION OF LAW. VIOLATORS OF THIS PROHIBITION WILL BE PROSECUTED. For assistance, please contact the List Management at admin@xxxxxxxxxxx VISIT OUR WEBSITE - http://showgsd.org SUBSCRIPTION:http://showgsd.org/mail.html NATIONAL BLOG - http://gsdnational.blogspot.com/ ============================================================================