I also got the Moo ones, and I never understood why people were saying they smell
Then I found some cheaper ones by Roll Over in Walmart (made in Canada) and WOW do those smell. I opened the package and felt nauseous! So I hope Layla eats them quickly so I can go back to the Moo kind! For the Moo sticks I pay I think 2.50 or 3.50 for a 6" long one