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Royal Canin Feline Gastrointestinal Fiber Response (8.8 lb. Dry)

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Product Description


Veterinary Authorization Required

For adult cats with acute or chronic constipation or fiber responsive gastrointestinal disease.


feline GASTROINTESTINAL™ FIBER RESPONSE  is a highly palatable, complete and balanced diet for adult maintenance. The formula contains optimal levels of fiber to help aid in the management of fiber responsive colitis and associated diarrhea. Additionally, the formulas are enriched with prebiotics, antioxidants and omega-3 fatty acids.


Chicken meal, rice, chicken fat, powdered cellulose, rice hulls, ground corn, wheat, corn gluten meal, natural flavors, wheat gluten, dried beet pulp, fish oil, monocalcium phosphate, brewers dried yeast, psyllium seed husk, sodium silico aluminate, potassium chloride, salt, calcium carbonate, fructooligosaccharides, L-lysine, vegetable oil, hydrolyzed yeast, taurine, choline chloride, DL-methionine, Vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2- polyphosphate (source of vitamin C), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), riboflavin supplement (vitamin B2), folic acid, vitamin B12 supplement, vitamin D3 supplement], marigold extract (Tagetes erecta L.), Trace Minerals [zinc oxide, zinc proteinate, ferrous sulfate, manganese proteinate, copper sulfate, copper proteinate, manganous oxide, calcium iodate, sodium selenite], rosemary extract, preserved with natural mixed tocopherols and citric acid.


Protein % Min 21.5

Fat % Min 14.5

Fiber % Max 12.5

Moisture % Max 10.0

Product Reviews

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  1. Miracle Cure!!! 5 Star Review

    Posted by on 27th May 2014

    After six grueling surgical procedures (each under anesthesia), home prescriptions, painful suffering and thousands of dollars, we finally found our miracle cure for our cat's chronic constipation. Who would have ever imagined that one scoop of Royal Canin Feline Gastrointestinal Fiber Response a day could so completely remove all our pain and suffering!

    It's been two years now since Pepper has been cured — really cured! — of his constipation troubles.

    And it's tasty, too! Our other cat eats it daily very happily. And although he has never suffered from constipation, I am 100% convinced that now he never will. If you need a "Poster Cat" for your ads, give us a call. We are all smiles.

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