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Reviews for Dr. Jones' Ultimate BioActive Quercetin for Dogs and Cats
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FPO-SAC-QUER
55
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I have an almost 17 ...
May 20, 2026
I have an almost 17 year-old mini Doxy, who has suffered with allergies for many years. He had a perennial runny nose, candida and ear infections. I began giving him Quercitin along with the liver Support chews about six months ago and his nose stopped running. I saw his vet recently and he added a tincture of black walnut and something else and for a few days I didn't give the dog Quercitin and his nose began to run again. The vet had begun suggesting I needed to put him down in the fall of 2024 when he had a severe episode of back pain, but he has come to life in the past year and a half. My vet told me to take him off chicken rice, etc. just give him turkey and vegetables along with organ meats. It's has made a. tremendous difference. His arthritis has also improved since beginning this product thank you Dr. I'm very grateful for the information that you share with all of this and your products.
My Frenchie was on Apoquel ...
May 1, 2026
My Frenchie was on Apoquel for years but I had to take him off because I was worried about the side effects. I was looking for natural options. I started him on Quercetin and Omega 3 and the obsession for paw licking is nearly gone after 30 days. The paws are no longer blood red and he is doing great. I am so excited and grateful for these products!!
Good supplement
Jan 18, 2026
No complaints. As described and I trust Dr. Jones's research and opinion more than most.
Allergies
Dec 29, 2025
This has helped my dog tremendously with allergies. He’s a small dog, 14 lbs and was sneezing his head off. Mucus, and coughing as well. Spent money at the vet to no avail. I got this product and it’s worked wonders. He’s an older dog at 16 with CHF, and I think this helps as well with his overall health. Wasted money at the vet. I would recommend dosing the powder throughout the day as giving at one meal upset his stomach. But great price and great product. Thanks Dr Jones!
I have a 10yr old shar pei. She has had constant ear infections for the past several months so I decided to try this supplement. It has been one month and her ears are improving.
Oct 17, 2025
Good supplement
Only thing that works!
Oct 8, 2025
At 94 lbs, my rottweiler was skin and bones. He was tested for allergies and the list was long, including being allergic to our cat, certain trees and grasses and many foods. The foods we can avoid but the environment was more difficult. He was so itchy, sneezy and just miserable! After many rx pills that were crazy expensive and didn't work, I finally found a high quality food, that was not rx and stopped all his pills. He did much better and put on some healthy weight but was still very itchy. After one bottle of Quercetin, he was completely itch free and no more sneezing! He's now a healthy 126 lbs, 11 yrs old and acts like a puppy! He'll be on Quercetin forever! Of course he's also on the liver support formula and probiotics by Dr. Jones and his bloodwork came back much improved. I really like the holistic approach, with natural, high quality ingredients which is how I treat my own body, so why would I treat my beloved dog any different? Thank you Dr Jones!
Helps when he gets it
Sep 29, 2025
My Yorkie has chronic allergies. Nothing has helped until now. This seems to help when I remember to give it to him. I'm hoping that once I am trained to remember, he will continue to get better. Ordering a second bottle soon.
Amazing
Sep 8, 2025
I have a Shih Tzu & 2 Shorkies. My Shih Tzu 1 of my Shorkies has allergies very bad. I tried all sorts of things. In other words I was at my wits end. They were scratching all the time unless they were sleeping & some time they wake up a scratch. But it was constant. They also had little source on them from the scratching. I felt so bad for them. So I took the jump & purchase this product. Six bottles. After reading so many reviews I was convinced this it. Well I couldn’t believe the results. It was amazing. Before the first bottle was finished my Shih Tzu hardly scratches & she was the worse of the two. My snorkie she still scratches a little but I think in time it will get a lot less. I wish I done this a lot sooner. I could have save them from the misery of it all. If you’re on the fence or have any doubts, don’t. It WORKS!
Shockingly amazing.
Sep 4, 2025
I have 2 Great Pyrenees mix, the larger one shed so much that it filled my two robot vaccum cleaners every day. We would joke that we got enough hair from him to make another dog each week. I tried all kinds of supplements but nothing slowed the shedding and itching. So I ordered a month supply of the quercetin. In 3 weeks there is almost no hair around our house. I am totally amazed how well it worked. He's hardly scratching at all.
Thank you Dr. Jones
Amazing Product for Allergies/Hot Spots!!
Aug 29, 2025
My Husky had continuous hot spots and this has helped so much! I used this with the Omega 3 and Probiotic and have noticed a huge improvement with her skin problems!

