Does work to get bucks on your trail camera?

Hard to say, i have had it work and other times it was pointless. I use the liquide so maybe the other kinds work better but idk. Here is a picture i got using it, It was sprayed on the tree.

Fish ain't biting, race car quit runnin, buy some c'mere deer.....

I've tried it a couple of times with no luck. But as usual, if there's some other food source that they prefer they will just ignore everything else.