Kaia's got a thin nub about 2 inches I'd say. It looks amazing when she's wagging at 50 wags per minute.
Riker, on the other hand has the same length as Kaia's but Riker's nub is quite thick! He's got really thick and shiny hair too. I love his little bottom, it's so cute. I miss my guy, I can't wait to baby him when he comes home to us.
Here's some video's of my little guys and you can see their cute nubs.
We love see them use team work to even play fetch!
The next video is Riker and showing his ....affection to his toys while my boyfriend and I were playing a Michael Jackson tribute. He's a goof ball!