Renal and urinary diets, checked and dated
The price of your pet's prescription diet, everywhere.
A vet said kidney disease or urinary crystals, and now the diet costs $80 to $140 a month. We check what every seller charges and date every number, so you don't have to open six tabs.
Free to look. We never say what to feed.

The bill
A therapeutic renal or urinary diet runs roughly $80 to $140 a month, several times the cost of the same brand's regular food. Most owners aren't told that before they leave the clinic.
So they buy at the clinic, because that is who told them to, at the highest price on the market. Or they open six tabs — Chewy Pharmacy, PetMeds, Allivet, PetCareRx, Petco, Amazon — comparing a 4 lb bag against a 17.6 lb bag with no idea which is cheaper per day.
Or they ask on Reddit and get folklore: a coupon here, a price match there, all of it true, none of it collected anywhere, all of it going stale. GoodRx does this well for pet medications, and stops at the pharmacy counter. Nobody neutral keeps score on the food.
Why here, not there
- Than the clinic counter
- The clinic sells one price. We show all of them, in cost per day, with no argument about whether you should feed something else.
- Than six retailer tabs
- A 4 lb bag and a 17.6 lb bag are not comparable by eye, and a first-order discount is not the same as the cheapest year.
- Than GoodRx for pets
- GoodRx stops at medications. For most owners on this diet, the food is the bigger and more repetitive cost.
- Than a Reddit thread
- A thread is one person's memory from eighteen months ago. Our numbers carry the date they were checked.

Two lines we won't cross
We never tell you what to feed. We are the price of the exact food your vet chose, never a second opinion on the medicine.
And every price carries the date it was checked. An undated price is a lie, and a stale one is how these sites lose trust — so a price older than 14 days is labelled "last confirmed" instead of shown as current.
Find out what your formula costs today.
Checked prices for renal and urinary formulas, in cost per day. Nothing to pay to look, and nothing sold twice.