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Human food in the grocery store marked 鈥渙rganic鈥� has been determined to abide by rules and regulations of the U.S. Department of Agriculture鈥檚 . These foods meet standards in the methods they鈥檙e raised, with no synthetic fertilizers, sewage sludge, irradiation, or genetic engineering used. Though there are no such聽 at the moment, they are currently under development. What shoppers can look for in the meantime is a USDA seal signifying the product is made of at least 95% organic ingredients.

Is organic actually the healthiest pet food available? have revealed the differences in nutrient levels between organic and nonorganic pet food are negligible. If pesticide exposure is a concern, it鈥檚 important to know聽pesticides are can be used with growing organic foods, however, they can鈥檛 be synthetic and must be certified for organic gardening.

Something else to be aware of:聽 to be natural, holistic, complete, balanced, or 100% nutritious may merely be聽. To ensure the food you鈥檙e purchasing is safe for your pet, look for food with a聽聽from the Association of American Feed Control Officials聽on its label.

鈥淭here are no scientifically-supported benefits to homemade diets,鈥� states a聽 from the American Kennel Club. Preparing homemade food for pets can lead to nutritional deficiencies or excesses. What is recommended instead is whole, ingredient-based, balanced diets. Commercial pet foods are made with this standard in mind, though it鈥檚 important to check labels to make sure it passes regulations by the Association of American Feed Control Officials.

A few reasons some pet owners lean into homemade meals: picky eaters鈥攜es, eating the same food day in, day out can bore pets as well鈥攁nd food intolerance issues. Those wanting to go the at-home cooking route should keep a few things in mind. Not all recipes are created equal. Just because it鈥檚 online or in a book, it could fall short, or be unsafe for your pet. Check with your veterinarian or a聽聽first before taking the homemade approach.

Raw diets have made the rounds for both humans and pets alike in recent popularity, with a few distinctions. For聽, a raw diet is composed of unprocessed and uncooked food with versions for vegans, vegetarians, and omnivores. Though there are benefits to be had going the raw route, this type of diet can also lead to nutrient deficiencies.

So how does a raw diet stack up for聽? A biologically appropriate raw food or bones and raw food diet for pets, also known as聽BARF diets, consists of foods such as grains, vegetables, bones, and meat. Raw meat-based diets are also referred to as RMBD.聽A theory behind a raw diet for pets is to bring animals back to their roots of eating in the wild. Proponents have also said the quality of raw diets for pets is superior and more easily digested. Thus far, no specific evidence has been found that feeding pets a raw diet versus conventional food is beneficial.

In fact, as far back as 2010, the聽, American Animal Hospital Association, and Canadian Veterinary Medical Association came together to discourage the practice, citing that 鈥減otential pathogen contamination of the uncooked meat causes health risks to the pet fed the diet as well as to other pets, human family members, and members of the public in contact with the pet.鈥� As with humans, a raw diet for pets may lead to nutrient deficiencies or excesses.

How is it possible for聽meat meal to be more nutritious than meat? To gain a clear understanding, it鈥檚 important to know the聽 between the two. Meat used in pet food is usually taken from striated muscles of animal sources. Unless delineated from a specific source, say beef or chicken, food labeled merely as meat can come from cattle, pigs, sheep, or goats.

One of the most common ingredients added into pet food is meat meal, which contains meat that鈥檚 been taken through a聽聽to destroy disease-causing bacteria. Through rendering, the meat鈥檚 water content is extracted. This results in a more concentrated protein source. When choosing pet food, it鈥檚 important to read labels to check out ingredients. As with human food, the main ingredients are listed first.

Two studies conducted in 1991 were the focus of a聽 report looking at the possible impact of high protein diets on kidney failure in dogs. In the first, researchers found the sole advantage of a reduced protein diet was a reduction in blood urea nitrogen, or聽. These markers, if high, indicate kidney failure or disease. BUN markers that are too low can indicate liver disease or starvation. Concurrently, it was found that dogs on reduced protein diets faced the disadvantages of reduced glomerular filtration rate, or聽, and renal plasma flow. The second study showed no significant sign of damage to kidneys over a four-year period. From the studies, they concluded no adverse effects of feeding high protein food to dogs.

An 聽touched on the debate that鈥檚 been brewing for years over whether high-protein diets for dogs with existing kidney disease are harmful. They found researchers agree, noting that 鈥減rotein sources with high biological value produce fewer waste products and are better choices.鈥� One way problems can come into the picture is when owners feed dogs with healthy kidneys low-protein diets to stave off potential problems. The AKC鈥檚 recommendation: 鈥淔eed a moderate level of high-quality protein, and your dog will likely be just fine.鈥�

The Association of American Feed Control Officials聽 in pet foods as the excess materials left over after processing human foods; these can include internal organs and entrails. 鈥淭his doesn鈥檛 mean byproducts are unsafe or lack nutrition鈥攖hey just aren鈥檛 part of the original primary products,鈥� the AAFCO notes. An example of a byproduct given is the wheat bran left over from milling flour, an ingredient often used in pet foods.

What may be considered a byproduct in the U.S. could very well be marketed for human consumption in other countries, even considered delicacies. Instead of listing these聽鈥攍iver, kidney, heart鈥攁s byproducts, some U.S. pet food companies list them with the main ingredients. While many people believe byproducts to be hair, hooves, horn, hide trimmings, intestinal contents, manure, or even floor sweepings, this is not the case.聽Additionally, byproducts can be made into meal through a rendering process.

It鈥檚 false that pets shouldn鈥檛 eat grains. See grain-free on pet food labels and you鈥檙e likely being exposed to a marketing ploy. The clinical nutrition team of 聽stated on their website that grains are actually beneficial for pets. While many pet owners may consider grains as fillers in pet food, whole grains provide vitamins, minerals, essential fatty acids, and fiber, sometimes even protein. As for refined grains, like rice, they, too, can bring perks to pet diets, including the ability of pets to easily digest them and utilize their nutrients.

So why, then, are grain-free diets not recommended? Though they鈥檙e lower in carbohydrates, they can be higher in fat and calories. They may contain highly refined starches in lieu of beneficial grains and grain-free foods that substitute peas, beans, or lentils in their place can result in digestive issues.

What about聽 pet food? Research has shown gluten-free products may only benefit聽 dogs with a congenital disease that causes gluten intolerance.

While some may think of dogs as carnivores, they鈥檙e actually closer to being聽. They聽thrive on a diet that includes both animal and plant sources. And though dogs are聽, the domesticated dog鈥檚 diet has evolved over time, with vegetable sources becoming commonplace.

Worried about potential allergies your dog could encounter with eating grains? Tufts University鈥檚 Cummings School of Veterinary聽says these types of food allergies are in pets. In fact, they鈥檝e found the聽 of most plants found in human diets is not vastly different in canines.

Before feeding your dog fruits or vegetables, though, check with your veterinarian. Also, study聽聽the American Kennel Club says may be harmful to pets, and聽 from the American Society for the Prevention of Cruelty to Animals.

There are several reasons this misconception cropped up. An聽 from the American Kennel Club shed some light on these issues. One of them is due to owners sharing pork they鈥檝e prepared for themselves. Pork that鈥檚 been seasoned with聽spices and sauces can be harmful to dogs. So, too, can a pork bone that鈥檚 been exposed to these spices. Those wanting to safely feed their dog pork shouldn鈥檛 share what鈥檚 on their own plate with their pet.

Raw pork can also present a danger to pets, as it can cause聽trichinosis, an infection resulting from the parasite trichinella spiralis larvae. As pork is rich in fat, there鈥檚 the possibility of its leading to indigestion or inflammation of the聽pancreas. Also dangerous for the canine pancreas are processed meats made with pork鈥攖hink bacon, sausage, ham鈥攁nd contain carcinogens linked to聽cancer. The high salt content of these forms of pork can lead to聽bloat, which is deadly for dogs. Additionally, among food聽allergies most often suffered by pups are those to rabbits, lamb, and yes, pork.

With all the above taken into consideration, another聽 from the American Kennel Club, while not disputing the cautions above, put forth this information: Pork is a highly digestible animal protein and an excellent source of amino acids.

Plain and simple: Cats are聽, animals who have difficulty digesting plant-based food sources. Cats require certain nutrients only found in animal proteins, as well as taurine, an amino acid. According to the American Society for the Prevention of Cruelty to Animals, a taurine deficiency can cause health problems for cats including dilated cardiomyopathy, a condition that leads to a weakened heart. It can also lead to eye problems and blindness. Other聽 necessary for cats found only in meat-sourced protein diets include arachidonic acid, preformed vitamin A, and vitamin B12.