Why are dogs like Jello?

:thumbsup: I've seen those guys! Which one is it that has the "I'm gonna eat your *** alive if I get outta this fence!" bark? I'm guessing the one on the left in the above pic, because he has such a serious look on his face....lol.
It's the one on the right! My sweet girl Tammi is on left, and she would just lick you to death!
Both of my dogs are rescues, Sammi was 3 and 3/4 pound when I found him. Tammi was 17 pounds, a little older then he was.
He is now 6, and she is 3.
I don't know what I would do without them.