Little Dragon 

 Yo-kun is a fox. Now it's Shin-kun's turn to change into furry. He's a Dragon!
 Now these troublemakers got a new toy. They can use this potion to change themselves into furry and mess around. xD 

   Yo: Are you sure? You are a Dragon. You look like a tiger.
   Shin: Yes, I'm a dragon. You Raccoon. -*-
   Yo: I'm Fox. -*-

They are so cute when put together, xD