• Free Shipping For Product Orders Over $99!

Navigate to the askariel.com homepage

Home >
Olive Leaf Extract For Cats & Dogs
Olive Leaf Extract For Cats & Dogs - Image 1 of 0
Olive Leaf Extract For Cats & Dogs - Image 2 of 0
Olive Leaf Extract For Cats & Dogs - Image 3 of 0
Olive Leaf Extract For Cats & Dogs - Image 1 of 0
Olive Leaf Extract For Cats & Dogs - Image 2 of 0
Olive Leaf Extract For Cats & Dogs - Image 3 of 0
Olive Leaf Extract For Cats & Dogs - Image 4 of 0
Olive Leaf Extract For Cats & Dogs - Image 1 of 0
Olive Leaf Extract For Cats & Dogs - Image 2 of 0
Olive Leaf Extract For Cats & Dogs - Image 3 of 0
Olive Leaf Extract For Cats & Dogs - Image 4 of 0
Olive Leaf Extract For Cats & Dogs - Image 5 of 0

Olive Leaf Extract For Cats & Dogs

  • High-Potency – 20% Oleuropein For Superior Effectiveness
  • Vet Recommended Immune Support Supplement
  • Natural Antibacterial & Antifungal - Great For Allergies, Skin Conditions, Ear & Yeast Infections
  • Natural Antiviral For Feline Viruses - Helps With Congestion And Cat Phlegm

Made In the USAGMP Certified



FREE SHIPPING With Coupon
Use Coupon Code olive At Checkout

$

Orders over $99 qualify for FREE SHIPPING!

Product Code: 115

Olive Leaf Extract for Cats and Dogs:
Natural Immune Support For Viruses & Chronic Infections

olive leaf capsules

90 capsules
For pets over 6 pounds

🌿Extra Strength: Contains 300 mg per capsule, standardized to 20% Oleuropein

🌿Veterinary Recommended: Supports pets with viruses, skin infections, and respiratory issues

🌿Highest Quality: Made in the USA with human-grade ingredients. Non-GMO, GMP-certified

🌿Proven Effective: Backed by research, trusted natural immune support


Phoenix

"My 9 year old cat Phoenix suffers from asthma and also gets upper respiratory infections. I tried so many things to help him and then a friend told me about Ask Ariel. I was hesitant at first because I wasn't sure whether he would let me give him the Olive Leaf and Immune Support Kit. To my amazement, he took the stuff and wow--my cat is so much better. Thanks Ask Ariel!" - Lisa, Maine



What Conditions Can Olive Leaf Help?

Viruses (ex: feline herpes, FIV, kennel cough) – Provides natural antiviral and immune-boosting properties.[5]

Skin Infections & Yeast Infections – Helpful for pets with allergies, yeast, licking, and itching.[1]

Ear Infections – Helps manage chronic and recurring ear issues in pets.[2]

Urinary Tract Infections & Bladder Issues – Supports urinary health and helps reduce recurrence.[3]

Weakened Immune Systems & Autoimmune Conditions – Helps modulate immune responses for overall well-being.[4]

Asthma & Upper Respiratory Infections (URIs) – Helps relieve symptoms such as sneezing, phlegm, and congestion.

Stomatitis – Supports oral health and helps manage inflammation in the mouth.[6]


Bruiser

"Bruiser had chronic yeast and skin problems. We had been to the veterinarian many times but the problem would just come back. We used Ask Ariel's diet tips and supplements which included Olive Leaf Extract. Bruiser's yeast finally cleared up and I receive many complements on how nice his coat looks. It was the best money I could have spent." - Genette, Hawaii





How Does Olive Leaf Extract For Cats & Dogs Work?

Olive leaf is a natural source of oleuropein, a powerful polyphenol with antimicrobial, antiviral, and immune-boosting properties.

Fights Harmful Microbes – The polyphenol oleuropein has been tested in clinical trials and found to have exceptional combined antibacterial and antifungal action.[1] It can help to ward off ear infections in dogs and cats, pet urinary tract infections, and dog yeast infections.[3]

Promotes a Healthy Microbiome – By balancing yeast and bacteria levels, olive leaf helps support digestive and skin health in pets prone to chronic issues.[2]

Powerful Antioxidant Protection – Oleuropein is known for its ability to neutralize free radicals, reducing oxidative stress and promoting long-term well-being.[4]

Antiviral Benefits – Studies indicate that olive leaf may help defend against viral infections by inhibiting viral replication and enhancing immune function.[5]

Supports Urinary Tract Health – Olive leaf’s natural antimicrobial properties help maintain a balanced urinary system and may assist in reducing the recurrence of UTIs in pets.[3]


How To Give Olive Leaf Extract To Cats & Dogs

tips for giving cats pills

Giving herbal supplements to cats and finicky dogs can be challenging. For many pets, the capsules will need to be opened and divided. Many pet owners have found success using these tips:

Mix the capsule powder with:

A spoonful of baby food (meat-flavored, no onions or garlic)
A small amount of goat milk or tuna juice
A treat paste like Churu or a meal topper
A little canned food, especially if it’s extra smelly

Use an oral syringe: Mix the powder with water and gently squirt into the side of the mouth.

Use a pill pocket: Pour the powder into a pill pocket.

Use a smaller capsule: You can pour the powder into smaller vegetarian capsules, so they can be given whole.


cat taking olive leaf

What Is Olive Leaf? An Ancient Healing Herb

Olive Leaf Extract for Pets is a powerful antiviral, antibacterial and antifungal supplement that supports a healthy immune system. The capsules contain olive leaf powder formulated for dogs and cats, providing natural support against chronic infections.

olive trees

Olive leaf has been used as a source of plant medicine for over 3,000 years. The olive tree was cultivated by the ancient Romans, Greeks, and Egyptians and was used to fight infection, heal rashes, and for general good health. The olive leaf tree has long been a symbol of peace, wellness, and vitality.

The key active ingredient, oleuropein, is a powerful polyphenol responsible for olive leaf’s immune-supporting effects. Our Olive Leaf Extract is standardized to contain 20% oleuropein - higher than many comparable products, which typically contain around 15% - ensuring consistent potency in every capsule. In addition to its antimicrobial properties, olive leaf is rich in antioxidants that help protect cells from oxidative damage.

By supporting a healthier immune response to bacteria, viruses, and fungi, Olive Leaf Extract can help your pet recover more quickly from infections and reduce the risk of chronic issues. When used alongside veterinary care, it can be a powerful tool to help your cat or dog thrive


Olive Leaf Extract For Pets Ingredients:

One capsule contains:

Olive Leaf Extract (Olea europaea)(leaves)[standardized to contain 20% oleuropein] 300 mg
Other Ingredients: Microcrystalline cellulose, vegetable capsule (hypromellose, water).

Made in the USA. Dairy free. Vegetarian. Gluten free. Soy free. Non-GMO.

Sources:
1. Molecules. 2007; 12(5):1153-1162. Phenolic Compounds and Antimicrobial Activity of Olive (Olea europaea L. Cv. Cobrançosa) Leaves. Ana Paula Pereira, Isabel C.F.R. Ferreira, Filipa Marcelino, et.al.
2. Curr Med Mycol. 2015 Dec; 1(4): 37–39. Evaluation of the antifungal activity of olive leaf aqueous extracts against Candida albicans. Z Nasrollahi and M Abolhasannezhad.
3. Molecules. 2007; 12(5):1153-1162. Phenolic Compounds and Antimicrobial Activity of Olive (Olea europaea L. Cv. Cobrançosa) Leaves. Ana Paula Pereira, Isabel C.F.R. Ferreira, Filipa Marcelino, et.al.
4. Mikrobiyol Bul. 2020 Jan;54(1):79-94. doi: 10.5578/mb.69019. Comparison of Antiviral Effect of Olive Leaf Extract and Propolis with Acyclovir on Herpes Simplex Virus Type 1. Mustafa Altındiş, Ferhat Gürkan Aslan, Hüseyin Uzuner, Havva Ünal, et.al.
5. Biomed Res Int. 2014; 2014: 839019. High-Level Antimicrobial Efficacy of Representative Mediterranean Natural Plant Extracts against Oral Microorganisms. Lamprini Karygianni, Manuel Cecere, Alexios Leandros Skaltsounis, Aikaterini Argyropoulou, et.al.
6. Curr Med Mycol. 2015 Dec; 1(4): 37–39. Evaluation of the antifungal activity of olive leaf aqueous extracts against Candida albicans. Z Nasrollahi and M Abolhasannezhad.


Olive Leaf Extract For Cats & Dogs Frequently Asked Questions

Where can I buy Olive Leaf Extract for cats and dogs?
Ask Ariel's Olive Leaf Extract for cats and dogs is available exclusively through our online store and can be shipped directly to the convenience of your home.

Is Olive Leaf Extract safe for cats and dogs?
While olive leaf extract is generally considered safe for pets to use, it is important for pet owners to consult with their veterinarian before introducing any new supplements. Your vet can provide guidance based on the specific needs and health conditions of your pet.

Are there side effects when using Olive Leaf Extract for cats and dogs?
Olive Leaf Extract should be introduced slowly to your pet, especially if your cat or dog is sensitive to herbal remedies. We include detailed directions with your order on how to gradually introduce Olive Leaf Extract safely to your pet. Some pets may experience an upset stomach if the product is introduced too quickly or if they have an allergy to olive leaf. Olive Leaf Extract, like all herbal remedies, should be administered with food.

What form does the Olive Leaf Extract come in?
Ask Ariel's Olive Leaf powder for cats and dogs comes in a capsule form. The capsules can be given whole to large dogs but the powder contents will need to be divided with smaller pets. The powder can be mixed with water and given by syringe to cats. Our olive leaf extract is a higher potency (standardized to contain 20% oleuropein) so less powder is required than other brands.

How much Olive Leaf Extract for cats and dogs should be administered?
Olive Leaf extract dosage for cats and dogs varies depending on the weight and specific health issues of your pet. Please include your pet's age, weight, and health issues on the order form at checkout so that we can include the appropriate directions with your order.

Important Note: We take pride in custom tailoring the dosage instructions to the unique needs of your pet using our Olive Leaf Extract supplement. However, due to differences in potency, purity, and other ingredients among various products, we regretfully cannot provide general dosage information for products outside our brand. This precaution is taken out of concern for your pet's well-being.


Cassie & Finley

"I swear by your supplements. Finley was diagnosed with bladder cancer in January 2023 and given 6-8 months to live and he’s still doing great. My other dog Cassie was diagnosed with stage 4 Thyroid cancer in October 2024 and given 3 months. But I switched both of them to your supplements, home cooked foods and chemo. The last time we did an ultrasound of Finley's bladder, we couldn’t even find the cancer. I’m attaching a picture so you can see them both. He’s the tan corso and she’s the blue pittie." - Erica, New Jersey

Cassie & Finley use the following products from Ask Ariel: Resveratrol, OncoPet, CurcuMagic, Olive Leaf Extract, and Happy Paws Drops.


Graydon

"Graydon developed a yeast overgrowth after a large allergic reaction to Mayfly bites. I’m not sure what the connection is. His belly, paws and anus became covered with yeast. He was super itchy and uncomfortable. I googled and found Ask Ariel. As a nutritionist, I was already quite knowledgeable about supplements and also quite wary. As soon as I read about all the products Ask Ariel had to offer, I knew I had the right place! I started Graydon on the recommended yeast protocol as well as a raw diet. It all worked. After about a year I eased him back to kibble and slowly came off all supplements except the probiotics. He remains yeast free only flaring up in May when the Mayflies are biting! Thanks so much to your team for such smart and clean products and for caring so much!" - Caroline, New York

Graydon uses the following products from Ask Ariel: Power Probiotic, AllerEaze, K9 Yeast Defense, and Olive Leaf Extract.


Denali

"At 16 years old, Denali is running, playing with our other dogs and still enjoys being the boss of the house. Denali has beat the odds and is our doggie miracle. She was rescued by Husky Haven of LA who saved her from death row at the shelter. Husky Haven saved her again when she found out her adopter gave her away (grr!) because she needed a life-saving surgery to remove a 4-pound tumor from her liver. Denali wasn't expected to survive that surgery 7 years ago, but she continues to thrive thanks to Ask Ariel's supplements. She uses Power Probiotic, K9 Yeast Defense and Olive Leaf Extract For Pets. The combination of the products helps to calm her tummy and control yeast. The recent addition of the Olive Leaf has really helped to control the "cheesy" odor and clear up some blackened skin." - Jason, California



Sunny

"These supplements gave Sunny a life without wearing a cone! We struggled with Sunny’s itchy, dry, and allergy-sensitive skin for the past 3 years since we rescued him, and he wore a cone any time he was alone to prevent him from destroying himself with scratches, licks, and bites. After being on AllerEaze, Power Probiotic, Olive Leaf, K9 Yeast Defense, and Mussel Oil for about 4 months, we have seen a complete transformation with no more itching/licking/biting thus no need for a cone. We are now a peaceful and happy family that gets to enjoy their wonderful pup. Thank you, Ask Ariel!" - Emily, Ohio






Luna

"Luna started itching and scratching her body and genitals in the beginning of June. I put her on K9 Yeast Defense, Power Probiotic and Olive Leaf all of which she is still taking daily. My good news is that Luna's coat and skin are very healthy and in excellent condition." - Lynn, Florida



Empty Cart