dog food feeding guide question
So i made the switch from Eukanuba Large Breed Puppy to Victor Super Premium Performance (30/20) and i have a few questions. First off i was feeding off the guide on Eukanuba so my 7 month old 70 lb male CLM was eating 5.5 cups a day. Now that i'm feeding victor he is to eat 3.5 cups a day. I know that the protein and fat levels are different (Euk. 26/14 Victor 30/20) as well as Victor having less "filler" (corn soy and wheat free) so will he fill the same amount of "fullness" from getting less food but more nutrients? Or will he be hungry but nutritionally be getting all he needs? Should i gradually work my way down to 3.5 cups or just start it at that?
I will say the kibble is a bit smaller than Euk. The victor kibble is about a centimeter in diameter so he is getting more individual kibbles not that makes any difference since i'm still using the same measuring cup
"great taste. less filling" regards