Congratulations! I know you will enjoy Coco so much and will find that she stays a little sweetie. I've never heard the opinion that yorkies are rude- in fact they are very very sweet as a rule. Have fun with her!
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"If you have men who will exclude any of God’s creatures from the shelter of compassion and pity, you will have men who will deal likewise with their fellow men." — St. Francis of Assisi, 1181-1226