Five Vintage Miniature Porcelain Dog Figurines - with Scratches and Flaws

I do not know what the breeds are for sure, but one is a terrier, one is a beagle, the two together look like Pekinese. One looks more like a cat than a dog. Then there is the puppy with the bow ... 

One dog (terrier) and the pair of Pekinese are marked "Japan" - the others are not marked

Size: The beagle, for example, is 2-5/8 inches tall (see second photo with a penny for scale)

Condition: each has some flaws, all have scratches and the terrier's tail is missing. No other cracks, chips or breaks that I can see.

I have more miniatures and other fun things. Please see my other listings.