This is certainlyrelevant to the theme. And I doubt there's going to be another entry similar to this ;)

the fact that you choose to use this picture for the theme 3 is what makes the picture funny.

That rocks. The colors seem a little too processed but I love the serious look on the dog's face

Poor fella. As for your photo, it sure has impact and relevance. Not much composition (at least any that I can see) as it is pretty much a straight up photo. Image quality is fine.

This is a good interpretation of the theme but the subject is a little too central and posed rather woodenly (not the the poor dog can do much else I suppose!).

poor puppy! I saw this dog on tv once that only had it's two hind legs and walked upright. I'm sure this one manages very well also. Great entry for the theme.

what a lucky dog!!! this shot makes me very happy.

What a lovely, handsome, noble dog...

A friend of mine used to have a 3 legged dog - his name was "Tripod"

The most touching and to me the most standout creative response to the theme.The only thing that I find is bugging me is the cropping so close to the dog's head. Maybe that's just me...I would have felt better if there was more space above it's head.