[Sister Margaret]

in traffic? I have a diamond ring on thats worth thousands but I dont have a sign. I think these people want to draw attention to themselves.

[I_Love_McRedneck]

Hmm... another question to ponder - Unfortunately, it's probably because they value the lives of their dogs more than they value the lives of others.

[~Samantha~]

Its the same sort of things as someone putting "baby on board". Show dogs are considered valuable and they want other drivers to know they have precious cargo. I doubt its because they're going to jump out into traffic.

[chihuahua mama]

Yes, it is a way of bragging that their dogs are show dogs.