Formulated with low molecular weight peptides to support dermatological and gastrointestinalhealth in dogs with food sensitivities.

Formula and production process aimed at excluding sources of food allergens.

Formulated to support the skin’s natural protective barrier for optimal skin health.

A synergistic complex of antioxidants to support cellular health.

Specially formulated to assist in the management of severe adverse food reactions in adult dogs.

Working toward a sustainable future

Our belief that pets make our world better inspires and gives life to our purpose of making a better A BETTER WORLD FOR PETS ™

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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).

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

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

4.4 lb (2 kg) 1/2 cup (41 g) 1/2 cup (47 g) 5/8 cup (54 g)
6.6 lb (3 kg) 5/8 cup (55 g) 3/4 cup (64 g) 7/8 cup (73 g)
8.8 lb (4 kg) 3/4 cup (68 g) 7/8 cup (79 g) 1 cup (90 g)
11 lb (5 kg) 1 cup (81 g) 1 1/8 cup (94 g) 1 1/4 cup (107 g)
13 lb (6 kg) 1 1/8 cup (93 g) 1 1/4 cup (107 g) 1 3/8 cup (122 g)
22 lb (10 kg) 1 5/8 cup (136 g) 1 7/8 cup (158 g) 2 1/8 cup (179 g)
26 lb (12 kg) 1 3/4 cup (156 g) 2 1/8 cup (181 g) 2 3/8 cup (205 g)
35 lb (16 kg) 2 1/4 cup (194 g) 2 5/8 cup (224 g) 3 cup (255 g)
44 lb (20 kg) 2 5/8 cup (229 g) 3 1/8 cup (265 g) 3 1/2 cup (301 g)
55 lb (25 kg) 3 1/8 cup (271 g) 3 5/8 cup (313 g) 4 1/8 cup (356 g)
66 lb (30 kg) 3 5/8 cup (310 g) 4 1/8 cup (359 g) 4 3/4 cup (408 g)
77 lb (35 kg) 4 cup (348 g) 4 5/8 cup (403 g) 5 1/4 cup (458 g)
88 lb (40 kg) 4 1/2 cup (385 g) 5 1/8 cup (446 g) 5 7/8 cup (507 g)
110 lb (50 kg) 5 1/4 cup (455 g) 6 1/8 cup (527 g) 6 7/8 cup (599 g)
132 lb (60 kg) 6 cup (522 g) 7 cup (604 g) 8 cup (687 g)
Royal Canin Veterinary Diet Canine Anallergenic Dry Dog Food

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Customer reviews

11 Aug 2023

Nope, not for us

My dog has been on the Hydrolyzed Protein. Along with apoquel and benadryl, skin has been better (though has flareups). Vet suggested we try this food. She had an allergic Reaction. Her face was so swollen, red, fur peeling From her face and gouges on her nose from scratching. She only tried it for a few days. We took her off and 3 times Per day benadryl and apoquel took a wk and the swelling Is going down finally.
Royal Canin response
I am very sorry to hear that our Ultamino dry dog food didn't work for your dog.
Sandy cure
28 Jul 2023

My doctor prescribed it for her because of skin allergies
18 Mar 2023

Highly recommend

Saved my daughter's Cavalier King Charles Spaniel's life
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 :(