REDUCES SKIN REACTIONS: Clinically proven to help reduce skin reactions that may be due to sensitivities to common proteins found in adult dog foods

BREAKS DOWN PROTEINS: Innovative vet formula minimizes the risk of reaction with proteins extensively broken down to a size that’s virtually unrecognizable by the immune system

SKIN SUPPORT: Specific nutrients reinforce the skin barrier and help support healthy skin in dogs with sensitive skin and skin irritations

HEALTHY DIGESTION: An exclusive blend of fibers helps support digestive health

Your vet may have put your dog on an elimination diet trial to test for food sensitivities. Or they believe your dog needs long-term support for their skin issues. In any case, your vet recommended Royal Canin Ultamino for a reason. 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 a food sensitivity. 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 long-term to dogs with food sensitivities.

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Labrador Retriever adult sitting with its owner outdoors

Corn starch, hydrolyzed poultry by-products aggregate, coconut oil, vegetable oil, natural flavors, powdered cellulose, dried chicory root, sodium silico aluminate, potassium chloride, monocalcium phosphate, L-tyrosine, fructooligosaccharides, fish oil, choline chloride, L-lysine, calcium carbonate, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), niacin supplement, vitamin B12 supplement, D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin 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

This diet contains 3755 kilocalories of metabolizable energy (ME) per kilogram or 323 kilocalories ME per cup on an as fed basis (calculated).

Nutrient Amount
Crude Protein (min)17.0%
Crude Fat (min)14.5%
Crude Fiber (max)4.3%
Moisture (max)10.0%
Vitamin E (min)413 IU/kg
Ascorbic acid* (min)160 mg/kg.

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Weight Low Activity Medium Activity High Activity
4 lb (2 kg) 1/2 cup (41 g) 5/8 cup (48 g) 5/8 cup (55 g)
11 lb (5 kg) 1 cup (82 g) 1 1/8 cups (95 g) 1 1/4 cups (109 g)
22 lb (10 kg) 1 5/8 cups (138 g) 1 7/8 cups (160 g) 2 1/8 cups (183 g)
33 lb (15 kg) 2 1/4 cups (188 g) 2 1/2 cups (217 g) 2 7/8 cups (248 g)
44 lb (20 kg) 2 3/4 cups (233 g) 3 1/8 cups (270 g) 3 5/8 cups (307 g)
55 lb (25 kg) 3 1/4 cups (275 g) 3 3/4 cups (319 g) 4 1/4 cups (363 g)
66 lb (30 kg) 3 3/4 cups (316 g) 4 1/4 cups (365 g) 4 7/8 cups (416 g)
77 lb (35 kg) 4 1/8 cups (354 g) 4 3/4 cups (410 g) 5 1/2 cups (467 g)
88 lb (40 kg) 4 5/8 cups (392 g) 5 1/4 cups (453 g) 6 cups (517 g)
99 lb (45 kg) 5 cups (428 g) 5 3/4 cups (495 g) 6 5/8 cups (564 g)
110 lb (50 kg) 5 3/8 cups (463 g) 6 1/4 cups (536 g) 7 1/8 cups (611 g)
132 lb (60 kg) 6 1/4 cups (531 g) 7 1/4 cups (615 g) 8 1/4 cups (700 g)
Ultamino Dry Dog Food

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Customer reviews

02 Jun 2022

Great for dogs with food se sitivities

I have been using this product for four years and have had no issues with my food sensitive dog. Unfortunately, it’s too expensive for most people to afford.
08 Feb 2022

Sold Out need more!

this is the only food that has truly saved my dogs life and ours as we had tried 4 vets, 18 different foods and his quality of life wasn't good. Since switching he's now super healthy & happy and we are able to do normal life things! However, no one can get it & now he's sick again as no other food works for him... need more please!
08 Feb 2022

Only food my IBD dog can have!

When will this be back in stock?! I drove over an hour to get the last bag in my area. It's the only food my dog can tolerate.
07 Feb 2022

Sold out everywhere!

We love Ultamino!!! It’s been life changing for our sensitive Aussie. We’ve struggled for about a month to find it anywhere and now it’s complete sold out. When will it be available?
07 Feb 2022

Sold out!

This product is sold out everywhere! Now when are you going supply more of this product?
17 Dec 2021

A Life Saver

I started using Ultamino Dry Dog Food six years ago when my Irish setter was diagnosed with IBD. She tolerates it well and episodes of bloody loose stools have been infrequent.
Royal Canin response
Great to hear of the improvement!
15 Nov 2021

Works but can't buy bc no small dog version

This product really works, but the pellets are too big for my dog :(
03 Jan 2021

A food of last resort—— worked!

My 11 yr old Portuguese Water Dog has suffered from diarrhea, vomiting, reflux, itching and scratching and pacing and panting of various proportions for years now. We have tried all kinds of food for her. In the last couple years we finally resorted to various Rx foods. Some from other food companies, and most recently from Royal Canin. She still had issues with PR and PW, and as a last resort for her (we were considering euthanasia to stop her severe discomfort!), we went with Ultamino. It took about a week to transition and then... nothing happened! No more reflux. no more vomiting. No more itching and scratching. No more pacing and panting (belly discomfort). Absolutely NOTHING! It has been a few months now that she’s been on Ultamino, and still all good, it’s a miracle for sure! Her coat is fluffy, soft and dark brown beautiful. I even use this food as her treats, and shes very happy about that, as the flavor is apparently delicious! I also transitioned my other two dogs (poodle and chihuahua) onto Ultamino recently, because something in another dog food brand was causing horrific bloody stool. After fully transitioning onto Ultamino, their diarrhea was completely cured! I am very grateful for this food!
01 Jan 2021

Best Pet Food Ever!

My 3-year-old Beagle was diagnosed with IBD. I was giving her the Royal Canin Hydrolized, but she kept having constant diarrhea and odor. I have been using Ultimino dry food and my dog loves the food and diarrhea and odor have stopped. I do have to add Omega- 3 to her food, but that is mainly due to allergies. I wish that Royal Canin would make a line of Ultimino canned/wet food, as well as treats to complement the dry food.
15 Sep 2020

Last resort dog food for our boy

We had a dog that got poison by something in the yard and we all most loss him. With all the tests that Auburn Vet school recommended we never found out what was behind it, other than from mother nature. He was left w/neuralogical issues and food issues. We had bleeding internally for over a year. Meds would help and special diets, but with out the meds kept bleeding. After a consult at Auburn University they started him on a month of meds and Ultamino dog food. He finished his meds on Feb. 15th. It stopped the bleeding and 7 months later he still has no bleeding. In the scheme of things it is not a food that would be my first choice. Yet, for dogs like him it has been a life saver and I would recommend it.