I hate to break it to you Nick. That's not handwriting.

I got the card too... and my first thought was that Josh did that, and then put the dog there on purpose to make it LOOK like the dog did it.

But alas, I was not fooled. There's no paw prints around the letters. Given the anatomy of a dog, there's no way he could write letters that far away from himself.

Josh on the other hand, wouldn't need to stand over each individual letter. He could stand in one spot to make each letter, unlike the dog that would have to move to stand 'over' each letter.

And yes, I'm going to take that theory to Josh.