Hi My name is Tracey and I live in Midhurst, Ontario. I have 2 GSDs one female named Kandy and she is 17 mths and my male Kane he is 31/2 yrs old. I joined this site hoping to be able to chat with some dog lovers like myself. My dogs were on Royal Canine for GSD before, but they were going through a bag every 2 weeks. So I did my homework and decided to switch to Kirkland the Lamb one, we did it gradually. Our male doesn't seem to bother he is more gasy for sure but has solid stools. Our female seems to be having a hard time with it, the past 2 weeks she is having diarhea. They have been on it about a month she seems to be having a delayed reaction to the food. She has been to the vet for her annual check up and everything is good even her stool sample. The only thing I can think of is the food has anyone else experienced a delayed reaction to the food. Thanks Tracey