“I usually get these from my veterinarian. My kitty is in renal failure and i give him subcutaneous fluids every night. I have been getting this brand so I decided to go online and see if I can get them at a better price. It is also great because I get them shipped directly to my house and I do not have to go to the vet. I especially like the fact I can put it on a constant ship every so often. It is very convenient for me.”