I think you've already gotten your answer to the first question...but just thought I'd throw in that our pitbull, yes pitbull, cowers down and rolls onto her back when we bring the little dogs out to "visit" her! So I highly doubt this BIG girl is scared of those little babies when she does this!! It is definately showing that she is ok with them and is welcoming their curiousity and affection!
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God Bless our troops

R.I.P. Sweet Lexxi Girl - you were taken too soon, we love you always
Vixxen ,
Truffles ,
Gemma Lexxi and their mommy Trina- Girls Rule!