ron2
Posted : 5/1/2006 5:42:24 AM
Puppies need a higher percentage of protein. Large breed puppies, ones that will be 50 pounds or more in adulthood, need a large breed puppy formula that manages closely the phosphorous and calcium intake as well as a certain protein percentage to prevent them from growing too fast and getting too heavy too fast. It could, indeed, present orthopedic problems, especially in breeds prone to them. Example, labs are prone to Hip Dysplasia. In fact, a breed or show lab is tested at 2 years for HD.
Per my vet, I fed our large breed dog puppy formula until age 2. When he was 2, I switched him to adult formula.