Puppy - Older dog out of sorts
A short back ground, We have a (apox 6 )year old rescue,Pry name Duke, Was found with a collar that said, please someone love me! and that his owners were mean to him. So we now had him now 6 to 8 mnts! He has some aggression , around food with our other dogs,but they get alone fairly well.;NOW! New 8 week old puppy name Ellie, She comes from a good breeder and mom and dad are great dogs. she is doing great already, but Duke will snap at her and ignore her , stay away from her and now duke has gone back to # 1 and # 2 in the house, we dont want to yell and wip or be mean in any way to him, We know that it will take time and understanding ; but are afraid to leave her alone, so for now Ellie in being crate trained while we away.We dont want to prolong leaving her in a crate, we hate that so!!! Any advice;THANKS CK in va.