Pork-Based Urinary Support High Protein Everyday Nutrition for Adults

Adult Health-RSS Dry Dog Food

72 total reviews

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Pork-Based Urinary Support High Protein Everyday Nutrition for Adults

Adult Health-RSS Dry Dog Food

72 total reviews

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Key Benefits

  • RSS data for treatment and prevention of struvite and calcium oxalate urolithiasis
  • High-quality protein for lean body mass
  • Moderate sodium content

Description

Adult Health-RSS™ canine dry diet is a palatable maintenance diet, which includes ingredients selected to support urinary tract health. It has undergone RSS (relative supersaturation) analysis at an independent laboratory to support its use in prevention and treatment of struvite and calcium oxalate urolithiasis.

The diet contains pork, a palatable and digestible source of protein that is low in ash and phosphorus. Potato is a highly digestible and low fibre carbohydrate source that contains high levels of antioxidants. This diet achieves appropriate urinary tract health parameters while containing moderate amounts of sodium.

Ingredients

Pork, brown rice, oatmeal, potato flour, pork meal, potato protein, canola oil, tomato pomace, dried pork liver, natural flavor, salt, marine microalgae, dl-methionine, potassium citrate, vitamins, choline chloride, minerals, mixed tocopherols, taurine, rosemary extract.

Indications

  • Dissolution and aid in prevention of struvite uroliths in adult dogs
  • Aid in prevention of calcium oxalate uroliths in adult dogs
  • Maintenance feeding for healthy adult pets

Diet Page

CLICK HERE for the detailed diet page.

Adult Wellness and Urinary Support

  • pork chops

    An Alternative to Common Proteins

    Pork provides a nutrient-rich, highly palatable source of protein that helps support lean muscle building and maintenance. Because pork is less frequently used in many commercial pet foods, it can be a valuable option for pets needing a novel protein in their diet.

  • potatoes in a sack

    A Common Carbohydrate, Elevated Function

    Potatoes are used as a low fiber energy source that’s easy for pets to digest while contributing natural antioxidants for happy, healthy pets.

  • Ocean-Born Omega-3s

    Marine microalgae contains high levels of EPA/DHA to reduce inflammation and support healthy skin and manage atopy

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Rayne FAQs

Does Rayne use recyclable packaging?

The box your shipment arrives in, the kraft packing materials, the cans, and the cartons are all recyclable. Please check with your local recycling program to be sure that all materials are accepted.

Are your cans and cartons BPA-free?

Yes! All of the cans and cartons used for our pate and stew diets are BPA-free.

Why is my canned food sometimes softer than other batches?

Our canned food product textures are sensitive to ingredient variability because we do not use carrageenan—a hydrocolloid commonly used in canned pet and human foods to firm and bind meat products. Carrageenan is very reliable at making different batches of food match in texture. We don’t use carrageenan because of questions regarding its association with a variety of health issues in pets. Instead of carrageenan, we use an ingredient called guar bean gum—guar beans are ground into powder and mixed with the meat—and sometimes cassia beans. Guar and cassia beans are less effective binders than carrageenan and also create a less forgiving formula that is more likely to react to even small changes. Despite these challenges, we believe using these healthier ingredients is the right thing to do for pets eating our diets.

Why do my jerky treats look different from bag-to-bag?

This primarily because we use whole food ingredients in our jerky treats. The use of real meat means that fat content will vary from batch to batch; however, even if the meat is leaner in a batch, we still must cook the jerky at the same temperatures due to FDA regulations. This can lead to a dryer looking batch of jerky. Depending on different environmental factors, our manufacturing team may also choose to dry a batch more than usual to prevent mold.

What does my kangaroo diet look different each time?

Working with kangaroo meat is challenging. 100% of the world's supply of kangaroo comes from humane population control in Australia. As it is a wild killed animal, the nature of the meat changes for many reasons. Not only is it a very naturally lean meat, but due to the nature of the way the kangaroo is raised (wild), we are at the mercy of the lifestyle, environment, and the diet of the kangaroos. As a result, the meat can come out dark and tough, or fattier and soft, and anything in between. If you, or anyone you know is a hunter who eats their catch, they will be able to vouch for the nature of wild caught meat, and the texture of the meat varying. With kangaroos, living in a very hot climate, there are many long periods of drought, and this can also result in the meat being darker, tougher, etc.

Why does my rabbit diet look different each time?

To ensure a consistent, high-quality supply of a protein, it must be one that is being raised for human consumption. In North America, we tend to keep rabbits as pets, not for food, and there are very few rabbit meat breeders. Rayne sources the rabbit for our novel protein diets from Europe (Italy and France), countries where rabbit is a common staple in the human diet.

 The rabbit industry is a small farm, cottage industry, and the rabbits bred for meat vary in breed, size, diet, etc. We have a high protein content for our diets, meaning that we require a lot of meat to produce them. Because of this, certain batches may be darker, have less moisture, etc.

Why have I never heard of this until now? LOVE!

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★ ★ ★ ★ ★
February 2025

Kathleen C. Verified buyer

"Recommended by my vet for my dog with both chronic UTI’s and a poultry allergy. She has now developed struvite crystals so this food is part of her treatment. Too soon to tell if it will work on the crystals, but wow! Does she love it! We had zero tummy issues with the diet change and actually were at 100% Rayne within just a few days. Very happy, thus far."

Take the Guesswork Out of Your Dog's Meal Time

Quick, easy, and accurate — click below to find the perfect portion size for your dog with
Rayne's Feeding Calculator or learn how to perfect a switch in food with Rayne's Diet Transition Guide.