If your pup has a tough time swallowing pills, this might help! The pills this was designed for are for a larger dog (80lbs) and so they measured 17mmx7mmx5mm, let me know if you want a parametric version and I can throw one together for different pill sizes. This is a positive mold to be used with non-toxic, food-grade silicone to create a negative, that can then be used to produce these treats to hide your pups pills in.