Foods that can contribute to UTIs in dogs are often processed kibble high in carbs (corn, wheat, rice) and minerals like magnesium/phosphate, leading to alkaline urine and crystal formation; high-sodium treats that cause dehydration; or foods causing intolerances that inflame the urinary tract, though diet primarily affects stone formation, which increases infection risk, rather than direct bacterial infection. A diet lacking moisture (dry kibble) concentrates urine, worsening irritation, while a balanced, fresh diet with sufficient water supports urinary health.
Foods that are known to aggravate UTIs include asparagus, spinach, raw carrots, tomatoes, and dairy products. Additionally, one of the largest determining factors in your dog's ability to fight off UTIs will be their hydration levels.
Among bacterial causes, Escherichia coli has been the most frequently isolated bacteria causing UTI in dogs which can go up to 30% [2-4]. Other commonly isolated bacteria include Staphylococcus spp., Enterococcus spp., Proteus spp., and Klebsiella spp.
Yes, food can very much be linked to UTIs. More so that as the dog gets older, some organs don't function as well, and having them on a diet that can help those organs function as normal as possible is very helpful.
Just like acidic foods, spicy foods are believed to worsen UTI symptoms. Spicy ingredients like peppers, jalapenos, and certain spices can irritate the bladder, which makes them unsuitable for individuals recovering from a UTI.
Foods that have been known to amplify overactive bladder symptoms include:
18% of UTIs in the study population were linked to E. coli strains of animal origin, which are known as foodborne UTIs. The highest-risk strains were most often found in chicken and turkey. People living in low-income areas had a 60% higher risk of foodborne UTIs compared to those in wealthier neighborhoods.
Dogs with mild urinary concerns or those needing preventative care can benefit from over-the-counter options. Brands like Blue Buffalo and Royal Canin offer urinary care formulas without a prescription. These foods often include ingredients such as cranberries and maintain balanced pH levels to support urinary health.
Avoid high salt intake. High sodium intake increases calcium in the urine, which increases the chances of developing stones. Limit foods with high oxalate content.
Bad biofilms have been found to be involved in a wide variety of microbial infections in the body such as urinary tract infections, middle-ear infections and bladder infections. Remember to always clean your dog's water bowl at least once a week.
UTIs can occur at any age, but they are more frequent in adult dogs above 7-years. Dog breeds like Bichon Frise, Yorkshire Terriers, and Shih Tzu are more prone to getting urinary tract infections. Dogs with predisposing conditions like bladder stones and diabetes are more susceptible to getting UTIs than other dogs.
In the case of more severe or recurrent UTIs, your veterinarian may recommend re-culturing your dog's urine both prior to the completion of antibiotics (to ensure that the antibiotics are working) and again after the course of antibiotics are finished (to confirm that the infection has resolved).
Cranberries and blueberries are fruits that you can add to your dog's diet to support their urinary tract. Many high-quality dog foods will contain these ingredients already. Apple cider vinegar can be added to your dog's water bowl in small amounts and may ward off infection.
While waiting for the test results, a common antibiotic will likely be prescribed to provide relief. Be sure to administer the entire course of antibiotics, even if your dog starts to feel better, to prevent the infection from returning. Pain Medications or Anti-Inflammatories: A UTI can be very painful.
Studies show that a diet based on dry pet food is not a primary cause of any of these problems. Actually, obesity and stress are the main factors that may increase the risk of the urinary tract diseases in dogs and cats. Healthy pets fed with dry pet food stay hydrated by drinking.
To date, two natural antibiotics stand out from the pack: manuka honey and turmeric. Manuka honey is considered one of the strongest natural antibiotics for dogs. It is used to treat wounds and lesions. Manuka honey also helps reduce inflammation.
Prevention and Treatment: Home Treatment for UTIs in Dogs
Foods that are known to aggravate UTIs include asparagus, spinach, raw carrots, tomatoes, and dairy products.
The only “product” that can neutralize the urine's negative effects is water.
The key is to know which foods are more likely to irritate your bladder and which ones are more likely to soothe. In general, you will want to avoid coffee, alcohol, citrus fruits, tomato-based products, artificial sweeteners and spicy foods.
Spicy foods can aggravate the bladder. Citrus. Highly acidic fruits like oranges, lemons, limes, and grapefruit can irritate your bladder and aggravate your UTI symptoms. *After your UTI resolves, eating fruit with vitamin C can help prevent future infections.
Feeding a predominantly meat based diet is essential for those suffering from Struvite Stones as meat naturally encourages a more acidic environment in the bladder. Some ingredients to consider including in your dog's diet, to promote an acidic environment include: Chicken. Pork.
Is Yogurt Good for Dogs With UTI? Yogurt may help reduce the risk of UTIs in humans because it contains healthy bacteria, but it is not a good option for most dogs. Yogurt contains lactose, which is very difficult for dogs to digest. Eating food with lactose can cause gas, diarrhea, and vomiting.
Risk factors
A previous UTI. Recent sexual activity. Changes in the bacteria that live inside the vagina or vaginal flora. For example, menopause or the use of spermicides can cause these bacterial changes.
Up to 90 percent of chicken carcasses harbor coli, and about one in five isolates tested had the potential to cause UTIs. About 1 in 20 retail chicken eggs may be contaminated with ExPEC isolates. Human-to-human transmission may transfer bacteria, too.
Drink Lots Of Water
You can also incorporate water-based foods – watermelon, oranges, lettuce, soups and broths are all great examples of foods that have high water content. This is one of our favorite home remedies for UTIs and one of the best ways to get rid of a UTI fast.