Help with this dogs "breed"

http://www.dogster.com/dogs/199014

Any ideas on what types of breed this dog might have in him?
There are a bunch of pics on his page and him mom was wondering.

I saw Jack Russell... Whippet or some greyhound sort....

Jack Russell in the fourth pic (not counting his profile)... the one where the background is white shows a bit of whippet/greyhound ears...

he´s a real cutie... and he´s small... both breeds I saw are small also so that´s a chance there

Looks like a Shepherd/Yellow Lab mix!

I also saw shepherd but he´s only about 20 lbs ;)

Fox terrier or jack russel / dachshund / min pin /lab / shepherd?

I see Jack Russell, maybe a little Italian Greyhound. I see some other things, but I would definitely lable this character as a Jack Russell, Italian Greyhound cross.

I see greyhound/whippet. maybe a little beagle? whatever he is he's adorable! :love:

Jack Russell / Beagle I dont really see greyhound or like breed but I dont have much experience with them either

He looks like a Jack Puggle, to me. ; D

Jack Russell x Pug x Beagle... but predominantly Jack Russell. His body reminds me of some "Puggles" I've met, and his coloring is spot-on.

I think he looks like a Beagle/Jack Russel/Lab. I don't see any sighthound.