Works great and convenient
I moved to a high tick environment and needed meds without spending money on a vet visit. Although international shipping to the US can take time, the meds work amazing for both my dogs and the stray dog that's been living on my property. The stray had a massive infestation of ticks and this medication killed off the ticks and he is healing nicely. I haven't found a single living tick on my dogs since the day after they started taking this medication.