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Shop D'Mannose for Pets





Sweet Cures DMannose Pet 50 Grams Powder Tub

Sweet Cures DMannose Pet™

50 gram Powder

Treat Pet Cystitis at home with Sweet Cures' D-Mannose for Pets. Safe and effective non-antibiotic treatment for Cystitis and UTI in animals. For rapid relief from bladder infection or urinary tract infection, add a small amount of D-Mannose to your animals' drinking water. Suitable for most animals, including dogs, cats, rabbits and horses.


Delivery to United States from $8.45

Free email & phone support with product purchase.

Nut Free*
Peanut Free*
Celery Free
Crustacean Free
Mollusc Free
Lupin Free
Fish free
Mustard free
Gluten Free
Soya Free
Dairy Free
Egg Free
Sesame Free
Corn Free
Sulphite Free

If you have one of the 14 major food allergies , take the proper precautions to reduce your risk, such as washing all products and storing in safe place. We cannot guarantee cross-contamination hasn't occurred during transit.

Reviews by TrustPilot

All Reviews
Featured Quotes
This has saved me an absolute fortune at vets. Worked within 3 days. Brilliant.
2 March
Two days on initial high dose worked, brilliant, now on two small doses per day and no sign of problem, and no £60 urine tests!
7 October
I've used the human version for years with good results. When my beautiful girl dog seemed to be having some issues, I thought I'd try her on it and it seems to be helping her.
26 May

*All customer reviews represent the personal opinion of the reviewer. Results may vary from person to person.

Bulk Discounts


Product Information

Best Before: 3 - 4 years from purchase

Category: Food Supplement

Suitable for Pets

SKU: 5060086380224

Weight: 50g Powder

Recyclable Packaging

100% Natural D'Mannose

Questions? Call +44 01904 789559

What kind of pets respond to D'Mannose?

D'Mannose is a completely safe and natural nutritional supplement already present in every animal, including humans. Mannose is a non-essential nutrient, meaning it can be produced by our own bodies. It is safe for both long and short term use in all animals, including: Dogs, Cats, Horses, Guinea Pigs and Rabbits.

Clinical Signs of Cystitis in Pets

  • Blood in urine (Haematuria).
  • Frequent urination with small amount of urine produced (pollakiuria).
  • Straining (dysuria).
  • Discomfort and Pain.
  • General restlessness.
  • Cloudy urine.

Symptoms of Recurrent Cystitis in Dogs

  • Recurring infection symptoms (three times a year).
  • Blood in urine (Haematuria).
  • Increased frequency of urination.
  • Straining (dysuria).
  • Discomfort and Pain.
  • General restlessness.
  • Cloudy urine.
  • Poor appetite.

Symptoms of Recurrent Cystitis in Cats

  • Recurring infection symptoms (three times a year).
  • Blood in urine (Haematuria).
  • Frequent visits to the litter tray.
  • Urinating in inappropriate places.
  • Discomfort and Pain.
  • General restlessness.
  • Cloudy urine.
  • Crying when urinating.

D-Mannose Dosage for Pet Cystitis

Please read the leaflet or our How to use D-Mannose page for detailed information on how much and how to use D-Mannose effectively.

DMannose Pet is a safe and natural home remedy, available without prescription, for the rapid relief of Cystitis and Urinary Tract Infection in Pets. It works by effectively flushing the bacteria causing the infection out of the Urinary System.

For an Established Infection

For both cats and dogs, use approximately 1 gram of D-Mannose powder or tablets per 10kg of body weight, every 2-3 hours mixed into water or sprinkled over food. For example, 1 gram for small dogs up to 10kg, 2 grams for a medium sized dog, and 3 grams for large dogs. Approximately half a gram for domesticated cats.

Prophylactic Dosage / Preventative Measure

A daily dose of approximately 1 gram of D-Mannose powder or tablets for every 10kg of body weight. D-Mannose has a mildly sweet taste which most cats and dogs will welcome. If your pet disapproves of the taste, mix it with their favorite food.

Seek veterinary help if symptoms are not improving.

Further Information

Our D'Mannose is:

  • 100% Natural D'Mannose.
  • Trusted Worldwide by thousands - See our Customer Stories here.
  • Normally received the next day.
  • Supported by an unrivalled customer service team with over 15 years of experience.


  • 100% Pure D-Mannose.
  • No artificial colourings, flavourings, or preservatives.


  • Consult a Veterinarian if your pet is taking any medication.
  • Always replace the lid tightly.
  • Use by Best Before End date.

Frequently Asked Questions

What causes Cystitis in Cats and Dogs?

The vast majority of Feline cystitis and Canine cystitis, as in Humans, is caused by the E. coli strain of bacteria. And as with humans, cystitis (inflammation of the bladder) and Urinary Tract Infection is more prevalent in both female cats and dogs, than in males. Cat Cystitis is sometimes referred to as "Crystals" because of the appearance of microscopic crystal like particles that form in the urine. If left untreated, the crystals can develop into life-threatening bladder stones. An alkalising diet will help maintain alkaline urine which is believed to help prevent the formation of crystals.

How to test your pets for cystitis

Testing your cat's or dog's urine for the presence of blood, leukocytes, and nitrites can be done at home with regular UTI test strips. Significant amounts of blood, leukocytes, and nitrites in the urine is a very strong indicator of urinary tract infection, inflammation of the urinary bladder, or cystitis, all of which can be usually treated with DMannose Pet.

What's the best way to feed D-Mannose to my pets?

First try simply adding it to their water supply. It has a mildly sweet taste and many pets have a liking for it. If that fails, try adding to their favorite drink, if they have one, or sprinkling the powder onto their food.

Will I still need to see a Veterinarian for my pet's UTI?

Many of customers have reported no longer needing to visit their Vets after commencing treatment for their pet's UTIs with D-Mannose, saving both time and money. If you do not see an improvement in your Pet's UTI symptoms withing 24 - 48 hours, seek Veterinary advice.

Will D'Mannose cause weight gain in my pets?

When ingested, D'Mannose is absorbed directly into the blood from the upper gastrointestinal tract. Unlike glucose, is not converted to glycogen, nor stored in the liver. It is metabolised eight times slower than glucose, making it a low GI supplement, which helps metabolise fat more efficiently. Within a few hours, ingested D'Mannose has been entirely filtered out of the blood by the kidneys and is stored in the urinary bladder. It is now ready to be expelled from the body via urine, leaving no chance for weight gain from D'Mannose itself.

Will Cranberry Juice help treat my Pet's UTI?

Unfortunately, just as in humans, and contrary to popular belief, cranberry juice exacerbates the problem. While it won't harm an otherwise healthy pet, cranberry juice contains ascorbic acid which acidifies the urine, creating an environment in which E. coli thrive. Over 90% of UTI's are caused by E. coli. It is also high in simple sugars (such as sucrose, glucose, and fructose) which can promote the growth of bacteria and the thrush causing fungus called candida.

What exactly is D'Mannose?

It is not a herbal product, but a monosaccharide isomer of glucose, a completely natural food supplement. It is completely safe for both long and short term use in both humans and animals, and doesn't have any of the nasty side effects associated with many antibiotics.

When will you dispatch my order?

Orders are dispatched the same day, Monday - Friday, if placed before 5:30pm. Free delivery is available to our United Kingdom customers. Worldwide customers can view shipping costs when checking out. Parcels usually arrive within 3-7 days depending on which shipping service is selected.

I am a satisfied user of your product. Do you have any special offers?

Savings are always available and automatically calculated and applied to your order when purchasing 2 or more products. We also send promotions in our Newsletter. You can subscribe to our newsletter from the bottom of any page on our website.

Still have questions? Ask us here.

If your question is not answered on this site, you're more than welcome to call us on +44 01904 789559 or fill in the form below.

Sweet Cures DMannose Pet 50 Grams Powder Tub

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Anna Sawkins, Sweet Cures Founder

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Rosetta Way
York, YO26 5NB
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