Awwww, I'm so sorry to hear that!
I have two Peek-A-Poos who are gettin' on up there, too. Butter is 16-years-old and her son, Baby, is 15-years-old. You'd better believe they're members of the family, and we're just preparing ourselves for this change, because they are so feeble now.
Dogs bring so much happiness families, so it's very tough to have to say goodbye. Be blessed, MSKKG, and just know that you are not alone. I'm sure Barq's is frollicking through doggie heaven now, so happy that he was loved by you.
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