For a $50 a year membership, I had the pleasure of paying more than double for my dog's medicine, without notice at my local CVS, using my PetPlus membership, and had no idea until I received my charge card statement. When I checked with the pharmacy about the price, they quoted me a price $50 less than the $78 I paid. PetPlus won't let me cancel my membership and recoup half a year's membership back because they said I saved money with them. I feel like they owe me $100! Stay away from this debacle! Go on goodrx.com to save on your pet's scripts you can purchase at "human" pharmacies and look for coupon codes on the internet to get the best price on Frontline, Heartguard, etc. You'll save at least the $50 membership!