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Vet Products

Clinically proven to help reduce skin reactions that may be due to sensitivities to common proteins found in pet foods

Minimizes the risk of reaction with proteins extensively broken down to a size that’s virtually unrecognizable by the immune system

Reinforces the skin barrier with specific nutrients to support healthy skin in dogs with skin sensitivity and irritation

This innovative diet is the result of years of extensive research, formulated as a nutritional solution for pets with severe food sensitivities. Its clinically proven and highly palatable formula contains a protein source that is broken down to an amino acid level, so it can be absorbed in the digestive tract with reduced risk of triggering an immune response. Optimal amounts of B vitamins and amino acids reinforce your dog’s skin barrier. Omega-3 fatty acids EPA and DHA help promote healthy skin and coat. An exclusive blend of fibers helps support healthy digestion in dogs prone to digestive upsets, including diarrhea. And with strict manufacturing procedures to help avoid cross contamination, you can confidently feed Royal Canin Ultamino to your dog for a happy, healthy life.

Corn starch, hydrolyzed poultry by-products aggregate, coconut oil, vegetable oil, potassium phosphate, natural flavors, powdered cellulose, calcium carbonate, sodium silico aluminate, dried chicory root, L-tyrosine, fructooligosaccharides, fish oil, choline chloride, L-lysine, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), niacin supplement, D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, vitamin B12 supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin D3 supplement], DL-methionine, taurine, L-tryptophan, histidine, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, copper proteinate], marigold extract (Tagetes erecta L.), rosemary extract, preserved with mixed tocopherols and citric acid, magnesium oxide, potassium iodate.

Calorie Content

Contains 3678 kcal ME/kg (calculated), 316 kcal ME/cup

Crude Protein (min) 16.9%
Crude Fat (min) 14.5%
Crude Fiber (max) 4.2%
Moisture (max) 10.0%

Weight Tendency to become Overweight Ideal Weight
4 lb (2 kg) 1/2 cup (41 g) 5/8 cup (48 g)
11 lb (5 kg) 1 cup (82 g) 1 1/8 cups (95 g)
22 lb (10 kg) 1 5/8 cups (138 g) 1 7/8 cups (160 g)
33 lb (15 kg) 2 1/4 cups (188 g) 2 1/2 cups (217 g)
44 lb (20 kg) 2 3/4 cups (233 g) 3 1/8 cups (270 g)
55 lb (25 kg) 3 1/4 cups (275 g) 3 3/4 cups (319 g)
66 lb (30 kg) 3 3/4 cups (316 g) 4 1/4 cups (365 g)
77 lb (35 kg) 4 1/8 cups (354 g) 4 3/4 cups (410 g)
88 lb (40 kg) 4 5/8 cups (392 g) 5 1/4 cups (453 g)
99 lb (45 kg) 5 cups (428 g) 5 3/4 cups (495 g)
110 lb (50 kg) 5 3/8 cups (463 g) 6 1/4 cups (536 g)
132 lb (60 kg) 6 1/4 cups (531 g) 7 1/4 cups (615 g)

Royal Canin Veterinary Diet Canine Ultamino Dry Dog Food

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Customer reviews

24 Jul 2019

Excellent for our dog with many health issues

Our 8 year old dog has had many, many ear infections and allergy testing and treatment since she was a puppy. She had a severe allergic reaction to another food at age 5. After making her food for 3 months we switched to Ultamino. Since then all of her ear infections and allergies have disappeared. She is a completely different dog. This is really a miracle product! I can't say enough how thankful that I am for this food. My only wish is that it would be less expensive or have occasional coupons or promotions. We recently got a second dog and while I wish I could just feed them the same food, I cannot afford the cost.
Michele 21
14 Jul 2019

Great for food allergies

My dog had constant colitis and vomiting. This food was a game changer. He’s now well with no diarrhea or vomiting
Royal Canin response
Great to hear he is doing better!
12 Jul 2019

Inflammatory bowel disease

I bought this after spending thousands of dollars at the vet for colitis symptoms and vomiting bile. Tried every hydrolyzed dog food out there. Ultamino was literally a game changer for my dog. No problems since he’s been eating this food. Bravo Royal Canin
Royal Canin response
This is why we do what we do!
01 Jan 2019

Miracle worker for my dog's IBD

I'm a CVT and my dog Cooper was diagnosed with Inflammatory Bowel Disease and this food helped save his life (he was having weight loss, chronic vomiting & diarrhea. He's still currently on his drug therapy but this food helped with his recovery and he loves it! I hope in the future they come out with a canned version. Have been with Royal Canin for 5+ years and love their company.
Royal Canin response
Thank you for sharing Cooper's success story with us!
24 Nov 2018

Awesome product

My dog has been on this product for three years. Her IBD issues are being managed beautifully.
07 Nov 2018

Excellent product

This food saved my GoldenDoodle from chronic ear infections and paw licking as well as white fur discoloration. Thank God our vet prescribed this after trying a few other avenues of treatment. Nala has been ear infection free for 7 + years and her fur is as white as snow. Love this product!!!
Royal Canin response
Great to hear that Nala has done so well with the Ultamino.
06 Nov 2018

Optimal nutrition and skin/coat support

One year ago, our 6 yr old beagle developed some skin and questionable issues, possibly allergies to foods. After months of feeding Ultamino, his coat shines beautifully, his digestion is reliable, his stools are consistent. Although we have determined that his occasional rashes may not be food related, we continue to feed him Ultamino because of the positive effects and nutritional support he receives. And add it to a combination of the Royal Canin Beagle dry food. We have added the Ultamino into our 2 yr old German Shepherd's Royal Canin German Shepherd dry food also as a mix and supplement. Both dogs have beautiful coats and consistent stool habits and easy weight control.
Royal Canin response
Excellent! Thank you for the valuable feedback!
03 Nov 2018

I like the red, white and blue color scheme!

I have been feeding Royal Canine Ultamino to my American Cocker Spaniel for 4 years now. She has terrible food allergies and we tried everything!! She went on a very basic diet of steamed sweet potatoes for two weeks to clear up the allergies and then we began adding ingredients to the sweet potatoes slowly to see what gave her a reaction. We eliminated so many things and were suspecting it had something to do with the way her body breaks down proteins. Our vet recommended trying the Royal Canine food and we were ecstatic to find that it agreed with Gracie's system!! We have been feeding it ever since!
03 Nov 2018

Great for Dogs with Allergies

I’ve had my dog on Ultamino for about three years and it’s been a lifesaver to my handsome pitbull who is allergic to EVERYTHING! It’s the only food that doesn’t break him all out. Thank you Royal Canin!
02 Nov 2018

Improved Health

My 10 year old Basenji has many health issues and after starting her on this food within a couple of weeks she was able to move around much better. I haven't seen her this healthy in years and I attribute it to this food as we haven't changed anything else in her diet or medications. And more importantly she loves it!