Cranberries are an antioxidant and nutrient-rich fruit that boasts a mountain of benefits, supporting urinary health, boosting immune systems, and even decreasing the risk of cancer to give us the best chance at a long, happy life.1 And as a doting dog parent, you’ll be glad to know you can pass those same perks on to your pets!
Cranberry supplements are safe and easy to administer, a helpful addition to your dog’s supplementation that could potentially save them from the pain of a UTI and you from the discomfort of a costly vet bill. Discover the difference they can make for your pup’s health by trying our picks for the best cranberry supplements for dogs in 2023.
A Quick Look at Our Favorites in 2023
|Best Overall||Native Pet Cranberry Bladder Chicken Chews||
|Best Value||Coco and Luna Urinary Tract Cranberry||
|Premium Choice||Zesty Paws Cranberry Bladder Bites||
|Nutramax Crananidin Chewable Tablets||
|NaturVet Cranberry Relief Plus Echinacea||
The 6 Best Cranberry Supplements for Dogs
1. Native Pet Cranberry Bladder Chicken Chews – Best Overall
Simple yet high-quality organic ingredients at an affordable price make Native Pet’s Cranberry Bladder Chicken Chews an easy choice for the best overall cranberry supplement for dogs. Each tablet boasts 200 milligrams (mg) of cranberry extract alongside D-mannose for improved UTI prevention and Bacillus subtilis, a potent probiotic with anti-inflammatory and gut-strengthening effects. Experienced vets and nutritionists designed the air-dried chews with only seven ingredients, providing generous benefits without any fillers or irritants.
Made with real chicken, Native Pet’s bladder chews are easier for dogs to swallow than many faux-flavored alternatives. Although the product doesn’t indicate a GMP certification, the brand takes extra care to source the finest ingredients for use in its U.S.-based facilities, producing minimally processed products for maximum effectiveness.
2. Coco and Luna Urinary Tract Cranberry – Best Value
|Flavors:||Bacon & Liver|
If you’re the type to take ACV every day for its antibacterial and gut health qualities, you can provide those same advantages to your dog in a pet-safe package thanks to Coco and Luna’s Urinary Tract Cranberry chewable tablets. With simple ingredients at a low price, they are the best cranberry supplements for the money and a risk-free first choice in helping your dog with a recurring UTI problem.
Coco and Luna use 150 mg of cranberry concentrate alongside 50 mg of ACV for balanced pH levels and an antioxidant boost. The tablets have a bacon and liver flavor to appeal to your pup, but many find them relatively hard and challenging to chew.
3. Zesty Paws Cranberry Bladder Bites – Premium Choice
|Flavors:||Bacon, Chicken & Liver|
Zesty Paws Cranberry Bladder Bites is one of the most well-rounded and thoughtfully designed urinary supplements for dogs, accounting for your pet’s needs and tastes to give them a solid chance of successful UTI prevention.
Zesty Paws uses Cran-Max Cranberry as its active ingredient to help chronic UTI sufferers. A powerful blend of antioxidants and anti-inflammatories, including marshmallow, D-mannose, astragalus root, and nettle root, remove toxins to help your dog’s gut, immune system, and urinary tract health.
Cranberry isn’t always appealing, so getting your dog to take the supplement can be challenging. Zesty Paws keeps your dog’s preferences in mind by offering bacon or chicken and liver flavors, making administration smoother for you and your pet. And with the product’s efficiency comes peace of mind. Zesty Paws makes its cranberry supplements in the USA according to NSF and GMP certification standards, offering confidence that your pet will be safe when taking the product.
4. Nutramax Crananidin Chewable Tablets
Nutramax Crananidin Chewable Tablets are substantially more expensive than most cranberry supplements for dogs, and you’ll wonder why when you see the relatively low concentration and light ingredient list. But a deeper look at Crananidin reveals a more scientifically sound approach to UTI prevention than in other products.
Maintaining a high concentration of proanthocyanidins (PACs), Crananidin offers significant anti-adhesion qualities, stopping UTI-causing microbes from establishing themselves in your dog’s bladder. Studies reveal that the compounds begin working within a few hours and continue providing relief for several days. With its potency, you’ll find you won’t have to administer the same dosages as you would with alternative cranberry chews, making them more cost-effective than they may seem at first glance.
5. NaturVet Cranberry Relief Plus Echinacea
NaturVet Cranberry Relief Plus Echinacea may not be the tastiest option for your pet, but it’s arguably one of the most potent. The 236-mg cranberry concentration exceeds many competing products, but the key differentiator is the echinacea addition, which is a scientifically backed immunostimulant. It’s a vet-formulated one-two punch to combat UTI-causing pathogens, with plenty of support from all-natural astragalus, Oregon grape root, and marshmallow root additives.
Despite its 100% wheat-free formula, NaturVet’s product could cause sensitive dogs to have adverse gastrointestinal reactions, possibly causing diarrhea or vomiting. Being unflavored, dogs may not take to the supplement immediately, and you might have to hide it in their food for them to take it.
6. PetHonesty Bladder Health Cranberry Chews
PetHonesty Bladder Health Cranberry Chews mix an effective assortment of antioxidants, kidney and bladder boosters, and immune system stimulants. Alongside the 200 mg of cranberry extract per chew, your dog will enjoy enhanced benefits from D-mannose, echinacea, marshmallow root, and more. Despite the quality and predominantly natural additives, these cranberry supplements contain more ingredients than many alternative chews and may be a poor fit for sensitive stomachs.
Buyer’s Guide: Choosing the Best Cranberry Supplements for Your Dog
How Many Cranberry Supplements Can I Give My Dog?
Cranberries and cranberry supplements are generally safe for dogs. They deliver potential benefits against UTIs while boosting the digestive system and overall health with their high fiber and antioxidant content. But moderation is critical.
Cranberries contain oxalates that bind to nutrients and inhibit absorption into the body. In excess, they can increase the risk of kidney and bladder stones. Meanwhile, excessive sugars and fiber could cause an upset stomach, vomiting, or diarrhea. Fortunately, dog supplements from reputable brands take those health concerns into account.
Product packaging will detail the appropriate dosage for your dog’s size. Always follow the specific recommendations when switching supplements, as dosage varies between products. Otherwise, follow these tips to ensure your dog stays safe:
- Consult with your vet before using a cranberry supplement
- Read ingredient labels to check for allergens
- Choose supplements with FDA, NSF, and other quality certifications
- Seek out the highest-quality natural or organic ingredients
Can Cranberry Supplements Cure My Dog’s UTI?
UTIs are painful conditions, typically rooted in an E. coli infection, that many dogs experience, particularly older females. Supplements provide immune-boosting benefits and antioxidants for general health. The secret to cranberry for stopping UTIs is its ability to keep bacteria from attaching to kidney and bladder cells.
Research into cranberry supplements is ongoing, and there isn’t much agreement on their efficacy. While several studies have shown a difference for treated dogs, others have indicated a limited effect. Pulling useful insights from current science is challenging. Many studies don’t clearly define physical differences between test subjects. Others don’t use large enough sample sizes or consider the variety of UTI causes that threaten dogs.
If your dog is prone to UTIs, talk with your vet about using supplements as part of their diet. Don’t rely on them to cure a present UTI, but see how your dog’s health improves after adding them to the routine.
With the best blend of price and high-quality ingredients to satisfy you and your dog, Native Pet Cranberry Bladder Chicken chews are your best bet to start your dog on the path toward a healthier, UTI-free lifestyle. Otherwise, Coco and Luna’s value-priced offering is a safe and worry-free introduction to supplements, while Zesty Paws and Nutramax supply premium products when the rest don’t cut it. Follow these reviews and insights on managing your dog’s urinary health for a happier pup and fewer vet visits.