Nothing makes my bassets happier than a mostly empty peanut butter jar. They will work on that for weeks.
Our Dachshunds like moles, squirrels, birds, rabbits, rats for appetizers and between meals. They haven’t caught the rabbit yet... :-) [but they have all the others...]
I remember as a kid, putting a big gob of peanut butter on the roof of our dogs mouth and spend the next 10 minutes laughing at them trying to eat it....It was as funny as watching my lab chew on a gummy bear....