You can also use tuna as a scent.
Buy some tuna that is packed in oil, ( I always use Chicken of the Sea), and liquify in your blender. You may need to add some canola oil for consistency.
Then put some vaseline in a pot and melt. dont boil it, just heat it enuf to melt. Pour in your liquified tuna.
Finally, add any extra goodies that you like. I wont tell my secrets but one of them smells like licorice and another can be eaten as a "cocktail" :wink: In any case be sure to use only very small amts of your extras so as not to overpower your tuna. I use about one drop to an ounce.
Finally, let the mixture cool and you have a wonderful homemade sticky-scent