None has been observed so far.
There are no animals on mars-it has no atmosphere.
There are no animals on Mars. It is void of any life.
No animal has ever been on Mars.
No there is no life on mars, animal or plant.
As of July 2014, no animal has been sent to Mars yet. In 2008 it was announced that Russia planned to send monkeys to Mars, but this hasn't happened yet.
No animal could live on mars as far as scientist know scientist have sent out the opportunity and spirit rovers that found ice which proves that there was once water on mars
not dogs
hobos any on mars, yes.
An excellent question, for which we do not yet have an answer. So far, the answer is "No", but Mars is a big place and there are lots of places where microscopic life might be hiding. Plants or animals? Mmmmm, probably not.
No living creature of any kind has been sent to Mars, not even microbes (all components of a spacecraft that will land on another body are sterilized before assembly).
No. Mars did not have the moonlets,
No. There is no evidence of any life of Mars, certainly not multicellular life.