Royal Canine Urinary SO Dog Food
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Chewy.com | $112.56 | May 12, 2025, may have changed | Buy Now |
P PetCareRx | $112.56 | May 12, 2025, may have changed | Buy Now |
 Amazon 30-day returns (in store too) | $118.33 | Oct 11, 2026 | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Price history summary
Lowest new price we recorded at major retailers (Amazon, Walmart, Best Buy, Target, The Home Depot and Lowes) in the last 90 days: $118.33 at Amazon on Aug 30, 2026.
Range over the last 12 months: $118.33 (Amazon, Aug 30, 2026) to $124.56 (Amazon, Oct 11, 2026). The lowest current offer at these retailers, $118.33 at Amazon, matches its 90-day low. Based on 11 recorded prices since May 28, 2026 for offers sold by these retailers themselves (not marketplace sellers). Summary as of Oct 13, 2026.
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Pros
- •The product has been effective in preventing further renal stones in dogs, even after severe health crises.
- •Many dogs are happy and healthy since switching to this food, as recommended by veterinarians for managing urinary health.
- •Fewer fat calories in the new formula (26%) are beneficial for breeds prone to pancreatitis.
- •The food significantly improved the pet's urinary health, with crystal levels becoming almost untraceable.
- •The dog enjoys the taste and finishes every meal without issue.
- •It has been effective compared to previous prescription brands, with some dogs remaining stone-free for over two years.
Cons
- •The new formula change has caused recurring gastrointestinal problems, including diarrhea, vomiting, and digestive issues in some pets.
- •Quality concerns include consistency, density, smell, and appearance issues across different batches.
- •The gravy contains unappealing solidified fat chunks, and the size of the chunks may require cutting for smaller pets.
- •Some dogs have refused to eat the product, which was not an issue before the formula change.
- •Lack of communication about the formulation change has caused confusion and frustration among pet owners.
Bottom Line
While Royal Canine Urinary SO For Dogs has shown improvements in urinary health and has been effective in preventing renal stones, the recent formula change and related issues of digestive discomfort and lack of communication about changes raise significant concerns. If your dog is particularly sensitive to dietary changes, you might want to consider consulting with your veterinarian for alternative options or try incorporating the food slowly. If the current formula issues are too problematic, another brand might be a better choice.
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Discussion
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