Heres a little intro before the question at hand. We have a black/tan GSD female 3.5yrs old and a black lab/collie mix that get along pretty well. We've had the lab/collie mix since a pup and rescued the GSD late last year. I have the oppritunity to add a 2 yr old black/tan GSD male. He is AKC registered and all but that really doesn't matter to me much. My issue is the pack relationship we already have at home. If I was to bring another male into the house it would surely throw the hierarchy off and I don't want my lab/collie to feel too stressed or even left out.
Any advice or opinions on this matter would greatly be appreciated.
Thanks in advance,
Any advice or opinions on this matter would greatly be appreciated.
Thanks in advance,