Smidgin Ubiquitous and Epsilon-pi
Epsi & Smidge

I see no reason why being a mere cross breed means a dog should be Rover or Spot. I don't want my dogs traumatised because of their lowly birth, so I gave them stupid names like pedigreed dogs have.

Smidgin Ubiquitous

   Smidgin_smiling  Smidgin spins
Hanging laps!

Epsilon-pi 
Epsilon is the mathematical term for 'a small amount' and she is a very small amount of dog.

   epsilon-pi
 
If you can guess Epsi's breeding you are doing better than her vet. Front legs are pretty weird. Dachshund? Some chihuahua? Maybe some other shrunken breed?
She isn't the smartest of dogs, but then again, as she says: "who needs brains when you've got cute?" And the photo I promised Epsi wouldn't be on the web:
Epsi Lizard tongue