

🐾 Keep your pet allergy-free and thriving — because they deserve the best!
NOW Pet Health Allergy Supplement offers 75 chewable tablets formulated with natural botanicals like quercetin, nettle leaf, and turmeric to help maintain normal histamine levels in cats and dogs. NASC certified and produced under human-grade quality standards by a trusted family-owned company since 1968, this supplement supports your pet’s seasonal and environmental allergy defense with a reliable, vet-approved formula.





| Active Ingredients | cellulose,silica |
| Brand | NOW Foods |
| Customer Reviews | 3.7 out of 5 stars 343 Reviews |
| Flavor | Unflavored |
| Item Form | Tablet |
| Item Weight | 0.08 Kilograms |
| Product Benefits | Histamine |
M**U
Yorkie allergy healer
This has completely stopped my yorkies allergies, she no longer eats at her paws. I had her on apoquel from april-may since spring in nyc is soo bad she was struggling. Decided to try out something more homeopathic vs a medication when she finished her apoquel dosage and transitioned to summer. Only gave her up to 14 days as I’ve read that too much of the licorice long term can cause damage and her allergies have not returned. She still has some scratches but it’s just normal. I highly recommend this for a pup’s allergies. I wish I had found this sooner
C**E
Gave both cats severe diarrhea
Tried this for two cats with chronic allergies. First, good luck trying to get your cat to take these! My cats are great with meds and pills, usually go down just fine in a pill pocket, but these are huge and 1/4 of a tablet is still really big for a cat to swallow. The tabs smell like a vitamin pill, nothing like a “treat” as the description would have you think. My cats wouldn’t touch their food if I crumbled the tab and mixed it in. So I had to force it down their throat in a pill pocket to soften the sharp edges. Would have been worth the hassle if it worked, but instead after two days both cats got severe diarrhea. Since this was the only thing that had changed in their routine, there’s no doubt it caused their issues. This may work for dogs, I don’t know, but I wouldn’t recommend it for cats at all. Stopped giving it and will probably throw it in the trash if I can’t get a refund.
L**Y
Bought 2 pet and allergy. Cat won’t touch it! Beware warnings no return.
I don’t know if the product works I bought two bottles of the pet an allergy formula. I thought maybe it would help my cat who gets sniffles and allergies. She wouldn’t touch it whether I broke it in small pieces or put it on food. I saw that it cannot be returned on Amazon and called now foods customer service. It is on the back of the bottle. I love other now food products, and supplements. They said that Amazon has a new policy where supplements can’t be returned, the woman I spoke to was wonderful and she gave me a coupon. Good for the full purchase price of the two bottles that I bought at the pet allergy. I’m sure it probably works for some pets but not for me. I’m a senior, so it meant a lot that they had me sent proof of purchase from Amazon and quickly emailed me a coupon I can use for the entire amount I lost on Amazon purchase . It speaks highly for the company.
H**L
Pretty good!
My dog has been on the allergy supplement. He has horrible environmental allergies, as soon as we come back in from being outside he is on his paws licking. I don’t think this is a fix-all. We have to keep his feet clean and moisturized, oatmeal baths, salmon based food and probiotic. BUT I do think this supplement helps him maybe 20-30%. I don’t like to keep him loopy on Benadryl and Cytopoint is helpful but the risks just aren’t worth it for me. So I’m glad there’s a more natural alternative and even though it doesn’t take all of the itching away I can definitely tell a difference when he’s on it vs off. My only downside is 75 tabs given twice a day isn’t even a month supply and it’s a little pricey buying it twice a month essentially. I’d love to have the option to buy a larger bottle.
J**2
Pills are large & hard
Every year one of my two 10 lb dogs suffers with itching from allergies. I think it’s from the chemicals the landscapers use on the lawn during the season. They like to run around & play in the yard. I’ve used apoguel from the Vet in the past. It works but I wanted to use something natural this time. It’s a struggle getting her to take it. The pills are fairly large & have to be cut in half due to her size. This can be difficult since there’re very hard. I try sneaking it into a treat or food but she spits it out. So now I have to chop it up & find something tasty to put it in because she usually seems to know. Then I have to save the other half for later & go through it all again. She likes peanut butter & ice cream but I don’t want that to be a part of her daily diet. The apoquel was just one tiny pill & easier sneak in. I’ll try & finish the bottle to see if it’s worth the everyday fight.
S**D
It does work - be patient and double up
This herbal product may take a little while to start working. With all herbs it's best to start with double the dosage for a few days and then taper off to the recommended amount. For this one, if possible, start with 4x/day instead of doubling up at 2x/day as written. And herbs work better on an empty stomach rather than tossed in with the food. I use this product instead of some homeopathics now. They were helping but they were a pain to dispense as I had to put them into something the dogs would eat. And they needed lots of them. This product does work, but you just have to stick with it. I have seen it work in severe cases, including my GSD with skin allergies and severe reverse sneezing and regular sneezing in others. Sometimes people expect natural products to work like drugs, immediately and at low dosages. I wish it was the case, but it's not. But it's also not drugs. Worth the extra effort I think.
D**R
3 years using this supplement!
I’ve been using this allergy supplement for 3 years now for my senior shitzu. They’ve been very helpful in curbing the amount she licks her feet
P**E
Zero impact, dog doesn't like the taste
My vet told me to try this to help my dog's chronic skin problems (itching, redness, yeast, odor). Directions say to give 2 pills per day. My dog agreed to this for a few days, then boycotted. I hid them in food and she's been taking them for the past month. Zero change. I've spent thousands of dollars on vet bills over the years, and numerous treatments in the form of chewables, probiotics, fish oil, lotions, aloe/coconut oil shampoo, powders, foams, sprays, you name it. The only thing that helped was trying freeze dried food (Stella & Chewy's beef burgers), which costs exactly 16x as much as the Hills Science Diet I was feeding her before, but is a good way to limit ingredients for a short time as a trial. I hardly ever bathed her before, but washing her belly and paws once per week with gentle shampoo followed by a coat of coconut oil (the cheap kind in a jar) seems to ease the irritation. I have not found a cure yet, but these tablets definitely aren't it.
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