My dog has a sensitive stomach and has to eat natural stuff. Is it a pain in the booty? Yes. Does my dog eat better than I do every month? Sadly, since after paying big bucks for her food I'm usually stuck with McDonalds for a few days afterwords. But after going from pet store to feed tacks, this is the only place I've found so far that has the best pricing on my little spoiled turd/puppy's Canidae dry food.
This is more of a food place, not much of a dog accessories or supply store. If you don't feed your dog any fancy stuff like human-grade food or canned squid, just go to your local Petsmart, but for natural food this is a convenient place to go. Could you find some dog treats on Amazon for cheaper? 90% of the time, yes, but if you need the food ASAP and are willing to pay $1-3 more than it usually would so you don't have to wait for it to ship out, this is a great local place to support.
ALSO, they give out a ton of free samples for you to try out and being the secret cheap hoarder that I am, I always grab some for my dog to try. The staff are more than happy to give you a ton and explain to you the pros and cons of each.