Help with questions of a yorkie life!

[RoxMySox21]

Ok well my Little Lexie lu's 1st Birthday is on December,6! Im so excited! But i was wondering if any of you had any good Dog cake ideas, im more on the cupcake side, just so it would be a neater clean up. but i found a carrot one, but i was just pondering around on the dog cake website, so if you could give me a more exciting cupcake idea for my Lexie lu , that would be great,
And over here where we live we just got 3-4 in. of snow, and my Lexie's coat and sweaters are getting small, and i was also wondering where and, if the prices are reasonable, where i could get her some new winter clothes.

But on the other hand, My family believes Lexie Lu has Hypoglycema (sp?) because in the moring she Shivers even when its is warm in the house! and i started to give her treats before bedtime and she stopped, do you think she has hypoglycema?

And further more, Lexie has the patience now to learn some tricks, she knows, down, sit, stay, up, sit up, which hand is the treat in, paw, high five, jump and low five, and i wanted to know if there are any useful or just plain amazing tricks i could teach her now.

So if you can helpp me and lulu with all, or atleast one, of these problem(s) that would be great!!! Thank you all!