What dog breed am I thinking of?

  
Howard

Tail Waggin'- Mutt
 
 
Barked: Thu Oct 14, '10 5:24pm PST 
All you have to do is guess the dog breed I'm guessing of! Once you guess the breed, you can do the next round.

This dog breeds coat is merle.

They can weigh between 30 - 45 pounds.

They are great Herding dogs.
Baby Ben CGC

Lubs you!
 
 
Barked: Thu Oct 14, '10 6:35pm PST 
I be gonna' guessed Australian Shepherd dog...dat be right?blue dogblue dogDis dog do belong wif our teacher in dawg skool. He Rally Obedience champion...

Do I gibs a clue now Mr. Howard?

Let's see, I fink'd bout a doggy wif a smooshy face, ears like da kitty cat an' no tail, it be about 10-20 pounds it usually be'd black wif white...