Originally Posted By: tt35The MOJO is a great decoy. The size and action are unintimidating to predators. Batteries last a long time.
http://no-off-season.com/store/decoys/mojo-critter-decoy
Has worked well on both cats and coyotes as well as a number of larger critters.
Sable bull:

Nilgai Cow:

Whole herd of Wildebeast (Mojo circled)

Gemsbok:

Waterbuck(Mojo was just off screen):

Even fooled this pair of coyotes
:

As for battery life, I purchased mine used from a PM member and it came without instruction booklet but w/batteries installed. Used it for quite a while and finally batteries failed so put in a couple of rechargeable batteries. They pooped out same day installed. Limped through the rest of the hunt w/more rechargeables with same results so figured it needed NiCads or lithium. Purchased some lithiums and they didn't last very long either. Finally looked at a mojo add online and noticed the small print said AA batteries (4) not included.
Once I replaced the other two batteries (that were hidden from my old eyeballs) battery life improved immensely. 
Regards,
hm