Our pet deer, Murgatroyd, liked Camel cigarettes.
Unlit, of course.
However, Clay Henry, the goat who was the unofficial mayor of Lajitas, Texas, would scarf down any cigarette, lit or unlit, filter or no filter. He was a four-legged suction pump with a bottle of Miller's, also.
I note that deer and goats have dietary similarities...
You're from BATFE? Come right in! I use all your fine products!