In the past, used cartridges and found them to be adequate, even though used up too quickly. This time, during my pet's bath, we started getting suds during the rinse cycle. Discovered cartridge had split down entire side, rendering all contents unusable. Proved to be a waste of time as well as money. Had to resort to "old-fashioned" spray and bottled shampoo method. Shouldn't have had to make another trip just to buy more pet shampoo.
Breed:Great Pyrenees, Alaskan Eskimo, and some mutts
We have bought a lot of pet products over the years, but this is one of the few that works as advertised! We have 6 dogs, including two with very long white hair, and they get squeaky clean with the Rapid Bath. It's hard to find the refill cartridges, but Entirely Pets seems to always have them. Great, speedy service -- we will be back for more!