Royal Canin dog food is a high-quality food that is designed to meet the needs of your dog. However, like any food, it can have side effects. Here are some of the most common side effects of Royal Canin dog food:
Brewers rice, hydrolyzed soy protein, chicken fat, natural flavors, dried chicory root, salt, vegetable oil, pea fiber, fish oil, calcium sulfate, potassium chloride, sodium silico aluminate, monocalcium phosphate, fructooligosaccharides, taurine, vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, D-calcium pantothenate,When you first arrive at the veterinary clinic, the veterinarian will conduct a physical exam to record all of your dog's symptoms.If your dog's eyes are watery, the veterinarian may use fluorescein staining to look for a scratch on the eye that could be causing the watering. If your dog's skin is irritated, the veterinarian may take a skin scraping to look for external parasites or a swab to look for fungal or bacterial overgrowth.
A complete blood count (CBC) and chemistry panel will be performed to give the veterinarian a broad picture of how the internal organs are functioning and to rule out other possible causes of the symptoms, such as a parasitic infection. If your veterinarian deems it necessary, she may also perform a urinalysis to assess kidney function.
When researching food allergies, you may have come across bicom testing, also known as bioresonance testing.Bicom testing is not commonly seen in veterinary practices because it is considered an "alternative" medicine with no scientific evidence that it works.Many holistic veterinarians use Bicom testing, but conventional veterinarians believe it is a scam and that it does not work. The vets who use it claim to be able to take a blood sample from your dog and test different food items and substances to see if it has a 'good,' 'neutral,' or 'bad' response.If the response is 'good,' the item emits a wavelength that is compatible with your dog's blood, implying that no adverse reactions should occur; if the response is 'neutral,' the item emits no wavelength that alters that of your dog.If the response is 'bad,' the item being tested stresses your dog's blood wavelength, which leads to a stressed body and, as a result, an allergic reaction.The main disadvantage of Bicom testing for an entire food is that it does not tell you which specific ingredient your dog is allergic to, only that something in the food causes your dog to react poorly.nbsp;
For the majority of people, allergy blood work and/or intradermal testing can pinpoint a food allergy; this can be expensive and is not always effective, but it generally points us in the right direction.
A food trial is also appropriate, in which we avoid certain foods for several weeks to see if symptoms improve. Ideally, we would feed only a hydrolyzed diet for 8 weeks, with no treats, chews, or titbits.If the symptoms go away, we suspect a food allergy; if we reintroduce the suspected allergen (for example, a Royal Canin diet) and the symptoms return, the diagnosis is confirmed.
If the symptoms do not return after reintroducing the Royal Canin, the source was something other than the food.According to the AVMA and FDA study, Royal Canin Hepatic Dog Diet has been recalled numerous times in recent years.
However, the most recent recall for which evidence was provided was in 2007, indicating that Royal Canin has been recall-free for more than 15 years, demonstrating its incredible performance.Royal Canin has become recall-free for more than 15 years, which proves its incredible performance.   
April + May 2007 Melamine Contamination Melamine Contamination
A Melamine poisoning recall affected several products across the market, most notably Royal Canin.
Melamine is a common industrial component that should not be found in dog food.
Melamine poisoning was caused by materials sourced from countries other than the United States, such as China.
These ingredients are frequently Grain Gluten or Rice Protein Concentrate..
According to a public statement from Royal Canin, the company would never use any Chinese vegetable nutrient suppliers again.
However, given their previous supplier choices, people are skeptical of its ingredient sourcing strategies.
According to the analysis, Royal Canin makes no mention of the source of the components used in the dog processed foods available on the market.Royal Canin does not mention any important details about the source of the components being used in the dog processed foods available in the market.
According to the Royal Canin website, ingredients are sourced from both domestic and international suppliers.
This contaminant was discovered after 14 canines and felines died, primarily from renal failure, during feeding experiments for the formulations of another animal food product.
High Vitamin D Levels in February 2006 High Levels of Vitamin D
A Royal Canin-specific recall affected wet/canned pet food sold through veterinarian offices.
This recall was caused by high levels of vitamin D3 in specific product samples.
Excessive amounts of some vitamins and nutrients may be harmful to dogs, which is why they must be monitored and controlled on a regular basis., that is the reason they must be regularly watched and controlled. 
A few market participants praised Royal Canin for its honesty and performance outcomes in the aftermath of the recalls, claiming that the rest of the dog food producers are not using ingredients as good as the ones they have included in their products.
Finally, this brand contains many suspect ingredients, such as grains and gluten, which are harmful to canine health.this brand still has many suspicious ingredients like grains and gluten, which are hazardous to canines’ health.
Please consult your veterinarian to see if this food is appropriate for your problematic dog.
Can Royal Canin cause allergies in dogs?
Royal Canin is a dog food brand known for its wide range of diets, including a veterinary line; however, while this food may be an excellent source of nutrition for some dogs, your dog may be allergic to some of the varieties.it is possible your dog may be allergic to some of the varieties.
Is Royal Canin dog food safe?
Nine of the 13 veterinarians we interviewed said Royal Canin dog food is their preferred choice for their own pets and the dogs they treat at work.
Do vets recommend Royal Canin?
Both Royal Canin and Hills Science Diet have been trusted by veterinarians for decades; they are science-based companies that have spent more money on creating optimal, healthy dog food while avoiding all media marketing and internet hype.. They are science-based companies that have spent more money on making optimal, healthy dog food, skipping all of the media marketing and internet hype.
Can you feed Royal Canin for such a long time?
This diet is complete and balanced, and it can be fed for an extended period of time. A veterinarian should perform a full health check every 6 months.Feed Urinary S/O for 5 to 12 weeks for struvite stone dissolution and up to 6 months for struvite stone recurrence reduction.can be fed long-term. A full health check should be performed by a veterinarian every 6 months. Feed Urinary S/O for 5 to 12 weeks for the dissolution of struvite stones and up to 6 months for the reduction of struvite stone recurrence.