I made my first order with Drs. Foster and Smith about 2 years ago. I had seen their catalogue before and thought we'd give them a shot to fill our heartworm medication prescription. Their prices are typically a good chunk lower than my vet's office, so this is great. Still, I only order from them once or twice a year for prescriptions or if they have a good deal going on. While the products received are as expected and good quality, actually getting them is something else altogether. If you mail in your prescription, there is no confirmation to let you know it was received and it takes several days (7-10) for them to process it. There is no notification of shipping either. So you are either waiting for a couple weeks asking yourself "What's going on?" OR you are calling and asking one of the reps. Thankfully, an actual person will answer when you call, but who knows if they'll have answers. I've had to call 2 and 3 times to follow up on orders. Sometimes my order is delivered and sometimes its cancelled without notice or reason. AND if you ordered other items with your prescription order, but your script can't/hasn't been processed, they will not ship your other items separately. They also refuse to ship to my home address. They say its not a real address, despite my successfully receiving mail and packages for the last 32 years. I feel better non-urgent ordering items because eventually they do figure out the everyday orders. Its the prescriptions that equate to trouble. Unfortunately, they are really only competitive when it comes to prescriptions. Otherwise, no one can beat Chewy.com for food, treats, etc.