Over the years, I have always bought food and supplies for my pets either at the grocery store, the farm supply store, or just a large store like Walmart.
While I have tried shopping in the specialty pet stores, such as Petsmart, most of the time I have found that their products are a lot more expensive than shopping elsewhere.
However, they do usually have an excellent selection; so when you are looking for something very specific, then going to a specialized pet store is often the best place to find it.
One of my latest discoveries is buying pet products on Amazon. Since I have Amazon Prime, we get free two-day shipping on most products, plus there is no sales tax on what you buy.
I have found that I can order my dog food from Amazon and get it as cheaply as I can from the store, plus it is delivered right to my door, so I don't even have to pack it home from the store.
Another wonderful shopping point is the great sales that Amazon has on some products.
They had a special on a self-warming dog bed that normally sells for $71, and it was on sale at Amazon for only $12 on one of their daily Lightning Deals.
You know that I snatched that up, and Chipper now has the most comfy bed ever, and it helps to keep his elderly body warmer during the chilly winter weather. He LOVES his new bed ! !
I definitely recommend checking out Amazon for pet supplies. You may not save money on everything from there; but if you find the right sales, you can sure save a whole lot .