practice makes perfect....just keep hunting tha dog he will pick it up quicker..its all over when they know exactly what there looking for....dogs dont need any HELP smelling.
X2 on that
on the other hand we used a cream we had, cant rem the name its been to long but it smelled like icy hot and used it on our dogs, goats, horses and kept them from sniffin
and i got the ol icy hot trick when i was promoted to specialist in the army, they held me down and put it on the "region" and told me to handle the heat