I've been using pet bucket for many years! We always order some sort of hartguard and flea and tick meds or all of them combined! pet bucket always beats my local vet or even Costco prices! I will continue to use them for my new dogs! it does take a couple weeks for you to get your item but if you have it auto delivered for every 3-6 months, they send it early so it arrives just in time for your pets next dose! Plus, if you promote their products with your friends, you both will get a discount! It's a win-win I my book!