Hi CoopsMom,

I agree with KYS on this, especially when she said;

" What I might suggest since Cooper is only 15 weeks
old, is start hand feeding and possible not
feed him around the other dogs for now. Let him relax
when eating his food or treats." Why make him" think"
he has to compete with other dogs or older dogs for his
"treats" or food at all? If Cooper had to nudge out other
pups since early on, he should learn that he doesn't have
to do that anymore. I would only give him special treats or
his regular food where & when he can relax and enjoy it.

It it doesn't become a big issue with him(&you) now, he can
outgrow it. Hugs to Cooper