First off I’d like to thank all for your contributions. I appreciate the time taken to educate the rest of us in our pets diets. I will be getting my English Mastiff puppy in about another month and a half. I’m looking at all the articles on calcium and phosphorus. I’ve been considering the Wellness Core and The Holistic Select among others. The breeder has the mother on IAM’s puppy at this time based on vet’s recommendation. I would appreciate hearing your recommendations as to should I continue the IAM’s long term or do the gradual changeover?
