3 Recommendations for the Best Low Phosphorus Food

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As your dog gets older, he may not need as much phosphorus and, in fact, too much phosphorus can lead to kidney problems.

Just like humans, dogs have specific requirements for different nutrients in their diet. Phosphorus is one of those nutrients that, while essential, needs to be in balance with the rest of your dog’s nutrition. Keep reading to learn more about low-phosphorus diets and kidney disease in dogs – you’ll also receive recommendations for our top 3 choices in low-phosphorus dog foods.

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What is Low-Phosphorus?

In the simplest of terms, a low-phosphorus dog food is just that – a food that is low in phosphorus. Phosphorus is an essential nutrient that works with calcium to keep your dog’s bones healthy and strong. Your dog needs slightly less phosphorus than calcium, but he still needs a significant amount of phosphorus in his diet unless, of course, it starts to cause problems. As your dog gets older, his needs for both calcium and phosphorus start to decrease.

At the height of his growth and development, a dog needs about 1.0% to 1.8% calcium in his diet and somewhere between 0.8% and 1.6% phosphorus. Once your dog reaches half his adult size, his needs drop to 0.8% to 1.5% calcium and 0.6% to 1.2% phosphorus. As an adult, they drop even more to 0.5% to 0.9% calcium and 0.4% to 0.8% phosphorus. In older dogs, if the phosphorus content of the diet is too high, it can cause kidney problems in which case a low-phosphorus diet may be helpful.

What Should You Know About Kidney Disease in Dogs?

Also known as renal disease, kidney disease is a fairly common condition in dogs, especially as they start to get older. There are two types of kidney disease – acute and chronic. Acute kidney disease develops quickly and symptoms may appear suddenly while chronic kidney disease sets in slowly and often with nonspecific symptoms. There are a number of different causes for kidney disease aside from factors like age or genetics. Here are some of the other potential causes for this condition:

  • Infections (viral, fungal, or bacterial)
  • Parasite infestation
  • Cancer
  • Protein deposits in the kidney (amyloidosis)
  • Inflammation
  • Autoimmune disease
  • Toxicity from poison or medications
  • Inherited disease

The symptoms of kidney disease may vary not only according to the type (acute vs. chronic) but also according to the cause. It is also important to know that some of the symptoms for this disease overlap with symptoms of other conditions like pancreatic disease or liver disease – this can sometimes make it tricky to find an accurate diagnosis. Some of the most common symptoms of kidney disease are these:

  • Increased thirst and urination
  • Decreased frequency or lack of urination
  • Blood in the urine
  • Loss of appetite
  • Vomiting
  • Diarrhea
  • Weight loss
  • Lack of energy
  • Hunched posture
  • Reluctance to move
  • Poor coat quality

Upon completing a physical exam, your veterinarian may notice additional symptoms such as pale gums, enlarged kidney, ulcers in the mouth, bad breath, swelling of the limbs, swollen abdomen, and high blood pressure. To confirm the diagnosis, your vet will probably take a chemistry panel using your dog’s blood to test for blood urea nitrogen, creatinine, and phosphorus levels. A urinalysis may also be helpful in confirming a diagnosis and, in some cases, an x-ray may help as well. Treatment options for kidney disease often include fluid therapy, kidney dialysis, and dietary changes.

The Top 3 Low-Phosphorus Brands

If your dog needs a low-phosphorus diet, you might be able to get one directly from your veterinarian. Be careful, however, because not all low-phosphorus dog foods are made with high-quality ingredients. In fact, some of the pet food brands that are best known for veterinary and prescription diets use low-quality ingredients including by-products and fillers. To find a low-phosphorus product that also offers decent quality, we recommend the following three brands:

Dr. Harvey’s Canine Health Base Mix Buy It

First 5 Ingredients : Organic Rolled Oats, Organic Barley, Organic Triticale, Organic Spelt, Organic Brown Rice

Dr. Harvey’s Canine Health Base Mix

Dr. Harvey’s Healthy Formulations is a company that offers health food and care products for pets. Dr. Harvey believes that pets are family and that they deserve the finest quality nutrition nature has to offer. This company is unique in that they only offer a limited selection of products including three pre-mixes, two complete diets, and four healthy dog treats – they also sell natural supplements for pets. Dr. Harvey’s pre-mixes are designed to be used to create healthy homemade meals for dogs. They feature healthy, natural ingredients that are of human-grade quality and they are free from chemicals and artificial additives. Furthermore, all of Dr. Harvey’s products are made in the USA. There are three pre-mix options – the balanced Canine Health, the Veg-to-Bowl grain-free pre-mix, and a Veg-to-Bowl dehydrated vegetable pre-mix.

When choosing a low-phosphorus dog food for your dog, you have to be careful about the type of protein you choose because some dogs have trouble tolerating high levels of protein. That is what makes this Dr. Harvey’s Canine Health Base Mix a great choice – you can control not only the type of protein but the amount of protein you use to create the food. This base mix is designed to be combined with your choice of fresh meat and some kind of liquid to rehydrate the mixture. This combination of features helps to minimize your dog’s digestive and renal issues while keeping him hydrated and supporting his nutritional needs. This formula is loaded with six organic grains, nine nutritious vegetables, and plenty of herbs and vitamins. It is also prepared fresh in your kitchen so it retains the nutritional integrity of the raw ingredients!

Wysong Synorgon Dry Buy It

First 5 Ingredients : Chicken, Fish Meal, Brown Rice, Peas, Chicken Fat, Flaxseeds

Wysong Synorgon Dry Dog Food

The Wysong company offers holistic, healthy pet foods and supplements. This company was founded in 1979 and has been one of the true pioneers of the pet food industry, producing all-natural and holistic products for dogs and cats as well as horses, ferrets, and other animals. Wysong takes the health and wellness of pets very seriously which is why they are so careful with the formulation of their recipes. Each product is developed in-house and made with the finest ingredients available to ensure complete and balanced nutrition for all pets. This company offers an assortment of dry dog food products as well as canned foods, raw foods, and treats. It is also worth noting that many of their products are formulated for feeding to both cats and dogs.

If you are shopping for a high-quality dog food for a dog with kidney problems, the Wysong Synorgon Dry recipe might be a good choice. This formula is a chicken-based, premium pet food loaded with omega fatty acids plus other vitamins, minerals, and antioxidants. With controlled levels of protein and phosphorus, this recipe will support your dog’s kidney health as well as his total body health and wellness through the use of natural ingredients. This formula features digestible carbohydrates like brown rice, peas, and flaxseeds with fresh and dried fruits and vegetables for additional support. You’ll be glad to know that it is supplemented with chelated minerals as well as dried fermentation products which act as probiotics to support your dog’s healthy and regular digestion.

Blue Buffalo BLUE Natural Veterinary Diet KS Kidney Support Formula Buy It

First 5 Ingredients : Deboned Chicken, Pea Starch, Potato Starch, Peas, Dried Egg

Blue Buffalo BLUE Natural Veterinary Diet KS Kidney Support Formula

The Blue Buffalo pet food brand is widely known for the quality and variety of their product choices. This brand believes that pets are members of the family and should be treated as such – this means offering them a high-quality diet that meets their individual nutritional needs. Blue Buffalo pet foods are made from the finest natural ingredients and they are combined in perfect balance in keeping with a holistic approach to pet nutrition. Premium-quality proteins are the foundation of every recipe and they are supplemented with digestible carbohydrates, fresh fruits and veggies, and healthy fats. Something else that makes this brand unique is the fact that they supplement each of their recipes with LifeSource Bits – these are made up of a blend of vitamins, minerals, and antioxidants to support your dog’s whole body health and wellness.

If you’re looking for a low-phosphorus dog food for your pup, consider the Blue Buffalo BLUE Natural Veterinary Diet KS Kidney Support Formula. This formula is a veterinary diet but it offers much higher quality than most of the prescription dog foods out there. For one thing, it starts with a premium protein (deboned chicken) and doesn’t contain any byproducts, fillers, corn, wheat, or soy. This recipe is supplemented with digestible carbohydrates like pea starch and potato starch as well as healthy fats from chicken fat, fish oil, and flaxseed. To support your dog’s kidney health, this recipe has controlled levels of protein and minerals, plus there are plenty of vital nutrients for nutritional balance. This recipe is also grain-free and loaded with natural flavor your dog is sure to love.

If you are concerned that your dog might be suffering from kidney disease, don’t immediately go out and buy a low-phosphorus dog food. Your first step should be taking your dog to the veterinarian to have him tested to confirm the diagnosis. Once your dog has been diagnosed you can talk to your vet about the different treatment options which may include switching to a low-phosphorus diet. If this becomes necessary, consider one of the top three brands reviewed above.

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