We switched our 9 month old pup successfully over to Canidae pure elements sea 3 weeks ago.
I read a lot on here and understand that it makes sense to rotate/switch up the food once in a while, to avoid allergies/food intolerances.
How long should I leave her on one food?
How do I rotate, meaning: If I stick with the same brand and just get other protein varieties, do I still follow the regular process of changing food as in transition within 7-10 days?
I just found a Beagle on the forum who is 18 years old. Her food if Buffalo Blue. I'm inclined to try it on Pikey, hoping it will increase his lifespan. I wonder if anyone has any information on food than increases longevity.