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RENAL

A bowl of RENAL, seen at an angleA packet of RENAL in front of a Wynwood muralA bowl of RENAL, seen from above

$11.95–$38.95

Formulated for the long-term nutritional management of dogs with kidney disease.

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New here? Your order is covered by our 30 day money-back guarantee.

How we worked this out

Kidney disease

Why food is part of the treatment.

Your dog's chronic kidney disease cannot usually be reversed. But it can be managed. Nutrition, hydration and regular veterinary monitoring can all influence how the disease progresses.

Kidney disease can be advanced before a dog looks or acts sick. That is why the work starts the day you find out, not the day your dog starts seeming unwell.

What the kidneys do

The kidneys filter the blood, remove waste and help keep minerals like phosphorus in balance.

As kidney function declines, waste products can accumulate and phosphorus can become harder to control. These changes place additional stress on the body and can contribute to the complications of chronic kidney disease.

A renal diet is designed to help reduce that burden.

Why nutrition matters

Phosphorus control starts with food. Restricting dietary phosphorus helps reduce how much the kidneys must manage and is one of the most important nutritional strategies for dogs with chronic kidney disease.

Protein matters too. The goal is not simply to feed less of it. It is to provide a controlled amount of high-quality protein that helps limit excess waste while still supporting lean muscle, body condition and appetite.

Combined with hydration, veterinary care and regular bloodwork, the right diet gives your dog's remaining kidney function the best possible support.

IRIS stageWhat is happeningWhat to do
1 - EarlyDamage is present. Your dog likely seems normal.Talk to your vet about diet options.
2 - MildFunction is declining. Bloodwork is shifting.Modify diet. Watch appetite and weight.
3 - ModerateNoticeable symptoms. The kidneys are under real stress.Strict diet. Frequent vet visits.
4 - SevereSevere loss of function. Toxin buildup is significant.Strict diet. Focus on comfort and quality of life.

3 may be a good fit, 3 are not

May be a good fit for

  • Dogs with kidney disease (IRIS Stage 1-4)
  • Dogs with protein-losing nephropathy
  • Dogs who have refused other renal diets

Not recommended for

  • Healthy dogs of any age
  • Dogs with pancreatitis (acute or chronic)
  • Dogs with chicken allergy

Indications and contraindications are reproduced from the Wynwood Veterinary Product Handbook.

Overhead photograph of a bowl of Wynwood Fresh Rx Renal

this is our food.

Renal. No filters. No AI. Just thawed and poured straight from the pack into a bowl.

  • A high quality animal protein, held to a restricted level so the kidneys process less nitrogen waste.

  • Soluble fiber, which supports stool consistency.

  • A highly digestible carbohydrate that supplies calories without bringing phosphorus with them.

  • A whole food source of antioxidants.

  • Fat raises the calorie density of the diet, so a smaller portion still meets the energy need.

  • A measured amount of plant fiber and protein.

  • A whole food source of B vitamins and minerals.

Feeding plan.

View your dog's daily portion and transition recommendations.

If your veterinarian gave you an amount to feed, use theirs. This calculator estimates a portion from your dog's weight and does not know their treatment plan.

My dog weighs

lb

Sample plan 35 lb adult normal activity

Daily portion

– oz per day

Cups– Calories–

Your dog's first ten days

transition calculator

ozRenal ozTheir current food
Days 1 to 325% WynwoodDays 4 to 650% WynwoodDays 7 to 975% WynwoodDay 10+100% Wynwood
What are they eating now?

Pick the closest match to what is in their bowl now.

kcal per kg

Use this as a starting point, not a number you need to hit exactly. Keep an eye on your dog's weight and body condition, and adjust as needed. You know your dog best.

Storing it

Your food arrives frozen. Keep it in the freezer, then move a packet to the refrigerator the night before you need it. Once thawed, keep it sealed and refrigerated, and use it within five days.

Freezer space

What you may notice

During the first week, you may notice smaller, firmer stools. Some dogs also drink a little less because fresh food contains more moisture. If stools become loose, stay at the last comfortable step of the transition for a few more days before moving forward.

Renal at a glance

Calorie density
1584 calories per kilogram
Per cup
228 calories per cup
Pack sizes
16 oz and 64 oz
Ten day transition
Days 1 to 3, feed 25% Renal and 75% of their current food. Days 4 to 6, 50% and 50%. Days 7 to 9, 75% and 25%. Day 10 onward, 100% Renal.
Storage
Arrives frozen. Move a packet to the refrigerator the night before it is needed. Once thawed, keep it sealed and refrigerated and use it within five days.
Daily portion
Worked out from your dog's weight, age and activity in the calculator above. If your veterinarian gave you an amount to feed, use theirs.

A number needs context.

Dog food labels make comparison harder than it should be. We show nutrients in grams per 1,000 calories, so you can see what your dog is really getting.

Dogs need a certain number of calories each day. How much food it takes to provide them depends on the food's moisture and calorie density. Showing nutrients per 1,000 calories makes it easier to see what your dog is actually getting and compare one food with another.

Every number shown here is a measured value, not a label minimum or maximum. It reflects the nutrient levels this recipe was formulated to provide.

Protein 53 g per 1,000 kcal
Fat 50 g per 1,000 kcal
Carbohydrate 111 g per 1,000 kcal
Fiber 1.9 g per 1,000 kcal
Phosphorus 0.63 g per 1,000 kcal
Sodium 0.50 g per 1,000 kcal
AAFCO

Renal Support is formulated for intermittent or supplemental feeding only. Made in Miami, FL 🌴.

Formulated byLaura Gaylord, DVM, DACVIM (Nutrition)

Questions about Renal Support

Discovery

How much phosphorus is in Wynwood Renal Support?

Wynwood Renal Support Chicken + Pumpkin contains 0.63 grams of phosphorus per 1,000 kcal. Phosphorus restriction is the central nutritional lever in managing canine kidney disease. The full panel per 1,000 kcal is 53 g protein, 50 g fat, 111 g carbohydrate, 1.9 g fiber and 0.50 g sodium.

What stage of kidney disease is Wynwood Renal Support for?

Wynwood Renal Support is formulated for dogs with kidney disease at IRIS Stage 1 through Stage 4. It is also indicated for dogs with protein-losing nephropathy and for dogs who have refused other renal diets. Your veterinarian decides whether it fits your dog's stage and current bloodwork.

Why does Wynwood Renal Support have more protein than other kidney diets?

Wynwood Renal Support contains 50% more protein than standard renal diets, 53 grams per 1,000 kcal, to help dogs hold onto muscle while phosphorus stays restricted. Muscle loss is common in dogs with chronic kidney disease. Ask your veterinarian whether that protein level suits your dog's labs.

What is in Wynwood Renal Support?

Wynwood Renal Support Chicken + Pumpkin is made from ground chicken protein at a restricted level, pumpkin for soluble fiber, long grain white rice for low-phosphorus energy, blueberry, butter for calorie density, pea and spinach, plus turmeric, algae oil, oregano and Wynwood's VitaMineral Mix. It is human-grade whole food, fully cooked and never raw, made daily in Wynwood's own Miami facility with no meat meals or protein by-products.

Comparison

Can I feed Wynwood Renal Support instead of my dog's prescription kidney diet?

Wynwood Renal Support is a therapeutic diet in the same category as veterinary prescription kidney diets, and like them it requires veterinary authorization before you can order. Bring your dog's most recent bloodwork to your vet and ask whether switching makes sense. Wynwood contacts your clinic directly to confirm the authorization.

My dog refuses his renal diet. Will he eat Wynwood Renal Support?

Wynwood Renal Support is specifically indicated for dogs who have refused other renal diets. It is fresh, fully cooked food made in Miami and shipped frozen, rather than kibble or canned. Eligible first-time Starter Box orders are covered by a 30-day money-back guarantee.

My dog has kidney disease and pancreatitis. Can he eat Wynwood Renal Support?

No. Wynwood Renal Support Chicken + Pumpkin is not recommended for dogs with acute or chronic pancreatitis. Wynwood Low Fat Renal Support is the formula for that combination: it holds fat to 22 grams per 1,000 kcal with 0.72 grams of phosphorus and 64 grams of protein, and is indicated for dogs with kidney disease who also require fat restriction.

Which dogs should not eat Wynwood Renal Support?

Wynwood Renal Support is not recommended for healthy dogs of any age, dogs with pancreatitis, or dogs with a chicken allergy. It is a therapeutic diet rather than an everyday food, and healthy dogs should eat one of Wynwood's Complete & Balanced recipes instead.

Is Wynwood Renal Support complete and balanced?

Wynwood Renal Support carries the AAFCO statement ‘formulated for intermittent or supplemental feeding only’. It is a therapeutic diet intended to be fed under veterinary supervision, and your veterinarian will confirm how it fits into your dog's overall feeding plan. Wynwood's Complete & Balanced recipes carry an all-life-stages AAFCO statement instead.

Logistics

Do I need a prescription to buy Wynwood Renal Support?

Yes. Every Wynwood Fresh Rx order, Renal Support included, must be authorized by your veterinarian. At checkout you select the diet and your clinic, and Wynwood contacts the clinic for authorization. First orders often sit on hold briefly while that confirmation comes back.

How do I store Wynwood Renal Support, and how long does it keep once thawed?

Keep Wynwood Renal Support in the freezer and move a packet to the refrigerator the night before you need it. Once thawed, keep it sealed and refrigerated and use it within five days. The food is preserved by freezing rather than by chemical preservatives.

How much does Wynwood Renal Support cost?

Wynwood Renal Support ranges from $11.95 to $38.95 depending on pack size. Monthly cost depends on your dog's calorie needs, and Wynwood's feeding calculator estimates it from your dog's weight. You can order once or subscribe; a subscription is not required.