Picture this: you’re four hours into a road trip, the thunderheads roll in over the interstate, and your dog is shaking so hard the whole back seat vibrates. Or it’s the night before a flight, and your dog has decided that pacing the hallway at 2 a.m. is the only option. This is the exact moment calming chews exist for — not to sedate your dog, but to take the edge off so everyone survives the trip.
The honest note most roundups skip: no calming chew works for every dog. Pet Honesty is one of the most-reviewed hemp calming brands on the market, and its review pages are full of owners saying it worked wonders — right next to owners saying it did absolutely nothing for their dog. That’s not a flaw unique to Pet Honesty; it’s how every calming supplement on this list behaves. Individual response varies enormously, and hemp seed powder (what these chews contain) is not CBD. This guide reviews Pet Honesty’s two flagship hemp calming formulas in detail, compares them against five credible alternatives, and tells you which ingredient profiles suit which situations — with the complaints owners actually report.
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Pet Honesty Hemp Calming at a Glance
| # | Product | Key Ingredients | Best For | |
|---|---|---|---|---|
| 1 | Pet Honesty Hemp Calming Chews (90 ct) | Hemp seed, valerian, chamomile, ashwagandha | Best overall | Check Price |
| 2 | Pet Honesty CalmingHemp+ Max Strength (90 ct) | Hemp, melatonin, Suntheanine | Max strength / nighttime | Check Price |
| 3 | Zesty Paws Calming Bites (90 ct) | Suntheanine, Sensoril ashwagandha | Most reviewed alternative | Check Price |
| 4 | VetriScience Composure / Calm & Confident (60 ct) | Colostrum complex, L-theanine, B1 | Vet-formulated pick | Check Price |
| 5 | NaturVet Quiet Moments (70 ct) | Chamomile, ginger, melatonin | Travel-upset stomachs | Check Price |
| 6 | Only Natural Pet Hemp Calming (60 ct) | Hemp seed, chamomile, lemon balm | Simpler hemp formula | Check Price |
Prices shift constantly — check before you buy. Counts are manufacturer figures.
1. Pet Honesty Hemp Calming Chews (90 ct) — Best Overall
This is the product people mean when they search “Pet Honesty hemp calming”: the original hemp calming soft chew, sold in a 90-count jar in chicken, duck, and beef liver flavors. The ingredient panel is one of the longest in the category — hemp seed powder and hemp seed oil plus valerian root, chamomile, passion flower, L-theanine, ginger root, ashwagandha, L-tryptophan, and magnesium citrate. It’s made in the USA with no added sugar, wheat, corn, or GMOs, and it has held a top-20 spot in Amazon’s Dog Relaxants category for years.
The honest part, drawn from hundreds of real owner reviews on Petco, Chewy, and Pet Honesty’s own site: results split hard. Plenty of owners report genuinely calmer dogs within 30–45 minutes during storms and fireworks — but a meaningful minority report zero effect, even after using the chews for weeks or increasing the dose. A few picky dogs refuse them outright, and one Chewy reviewer reported her dog sneezing at them and breaking out in bumps, a reminder that botanical blends can trigger sensitivities. Chewy’s 90-count listing keeps the per-chew cost reasonable for daily use.
Specs: 90 soft chews (chicken/duck/beef liver) · hemp seed powder + hemp seed oil · valerian root, chamomile, passion flower, L-theanine, ashwagandha, L-tryptophan, magnesium, ginger · no wheat/corn/soy/GMOs · made in USA.
Pros: broadest ingredient blend here; 90-count value jar; strong multi-year sales track record.
Cons: efficacy varies widely dog to dog — real owners report no effect; picky dogs may refuse them; botanical blend can trigger sensitivities in some dogs.
Verdict: The default hemp calming chew for a reason — broad formula, fair price, but expect trial and error. Check the price on Amazon.
2. Pet Honesty CalmingHemp+ Maximum Strength (90 ct) — Best for Nighttime
CalmingHemp+ is Pet Honesty’s step-up formula for dogs that need more than the original: it keeps the hemp, chamomile, and valerian root base and adds melatonin plus Suntheanine (a premium branded form of L-theanine). The brand positions it as non-sedating while still supporting restfulness — in practice, the melatonin makes this the formula most owners reach for at bedtime, during overnight travel, or the night before a big event. Pet Honesty claims 9 out of 10 dogs accepted the chews in a blind taste test.
Be aware of what “max strength” actually means: it means more calming ingredients, not a guarantee of a stronger effect. Reviews on Petco’s listing echo the same split as the original — owners of storm-phobic and travel-anxious dogs who swear by it, alongside owners who saw no difference at all. One practical complaint worth noting: because it contains melatonin, it’s better suited to evening use than a midday car ride where you want the dog relaxed but alert.
Specs: 90 soft chews (duck) · hemp + melatonin + Suntheanine · chamomile, valerian root, ginger · non-sedating per brand · made in USA.
Pros: melatonin + L-theanine for restlessness; duck flavor scores well on palatability; good for overnight travel and fireworks nights.
Cons: same efficacy variance as the original; melatonin makes it less ideal for daytime use; costs more per jar than the standard formula.
Verdict: The stronger pick for nighttime anxiety — just don’t expect the word “max” to do the work. Check the price on Amazon.
3. Zesty Paws Calming Bites (90 ct) — Most Reviewed Alternative
Zesty Paws is Pet Honesty’s biggest rival in this aisle, and its Calming Bites are one of the most-reviewed calming products on Amazon — one independent review roundup cites around 4.5/5 from over 25,000 reviews on Amazon USA. The formula leans on clinically studied branded ingredients: Suntheanine (L-theanine) and Sensoril ashwagandha, plus valerian root, organic chamomile, passion flower, L-tryptophan, magnesium citrate, and organic hemp seed powder. The 90-count turkey-flavored jar is the standard pick; the line also offers puppy and vet-strength versions.
Complaints mirror the category: a share of owners report little to no visible change in their dog’s behavior, and the chews aren’t cheap per-jar compared with budget brands. The standard formula also contains melatonin (flagged by reviewers as better suited to evenings), so check the panel if you’re buying specifically for daytime car rides. That said, the sheer review volume and the branded-ingredient transparency make this the easiest alternative to research before buying.
Specs: 90 soft chews (turkey) · Suntheanine, Sensoril ashwagandha · valerian root, organic chamomile, passion flower, L-tryptophan, magnesium, hemp seed powder · contains melatonin.
Pros: huge review base to learn from; branded, dosed ingredients; puppy and vet-strength line extensions.
Cons: doesn’t work for every dog; contains melatonin (mind daytime use); mid-range price.
Verdict: The best-researched alternative — read the reviews for your dog’s specific trigger. Check the price on Amazon.
4. VetriScience Composure / Calm & Confident (60 ct) — Best Vet-Formulated
Composure has been the vet-clinic staple of this category for years — and note the rebrand: it’s now sold as VetriScience “Calm & Confident,” same formula, new packaging, so don’t be confused by the two names. The differentiator is a colostrum calming complex (a milk-protein-derived ingredient) paired with L-theanine and thiamine (vitamin B1). It’s clinically tested, works within about 30 minutes per the brand, lasts up to 4 hours, is non-drowsy, and carries NASC certification with third-party testing.
Owner complaints worth knowing: the brand itself says the dose can be doubled or tripled during periods of added stress — which tells you a single serving doesn’t cut it for every dog. The 60-count bag also runs out quickly for large dogs on higher doses, making the per-event cost higher than the 90-count jars here. And while “clinically tested” is a real differentiator, testing was for the formula’s effect on stress markers, not a promise your dog will nap through the thunderstorm.
Specs: 60 bite-sized chews (bacon/chicken) · colostrum calming complex, L-theanine, thiamine · works ~30 min, lasts up to 4 hrs per brand · NASC certified · non-drowsy.
Pros: only clinically tested formula here; vet-trusted for decades; non-drowsy — good for daytime travel.
Cons: may need double/triple dosing; 60-count goes fast with big dogs; premium per-event cost.
Verdict: The most credible formula on paper — budget for the possibility of higher dosing. Check the price on Amazon.
5. NaturVet Quiet Moments (70 ct) — Best for Travel Upset Stomachs
NaturVet has been making pet supplements since 1994, and Quiet Moments is its long-running calming chew: chamomile (150 mg per 2 chews), thiamine, passion flower, ginger, L-tryptophan, and melatonin (120 mcg per 2 chews) in a bacon-and-chicken-flavored soft chew. The ingredient that earns it a spot here is ginger — it’s included to support sensitive stomachs, which makes this the most travel-logical pick on the list for dogs whose anxiety shows up as carsickness or digestive upset.
The trade-offs: it contains melatonin, so some dogs get drowsy rather than merely relaxed — fine for a flight, less ideal if you want the dog alert at a rest stop. Dosing scales steeply with weight (up to 6 chews for 100+ lb dogs), so large-dog owners burn through the 70-count jar fast. And like every product here, owner feedback splits between “took the edge off” and “no noticeable change.”
Specs: 70 soft chews (bacon/chicken) · chamomile 150 mg, ginger 100 mg per 2 chews · L-tryptophan, thiamine, passion flower, melatonin 120 mcg · vet-formulated, made in USA.
Pros: ginger for travel-related stomach upset; long-established brand; good value jar.
Cons: melatonin can cause drowsiness; steep dosing for large dogs; efficacy varies.
Verdict: The smart pick when anxiety comes with a queasy stomach. Check the price on Amazon.
6. Only Natural Pet Hemp Calming (60 ct) — Best Simpler Hemp Formula
If Pet Honesty’s ten-ingredient blend feels like overkill, Only Natural Pet takes the opposite approach: hemp seed plus a short list of familiar botanicals — chamomile, lemon balm, L-theanine, and magnesium — in a 60-count soft chew developed with holistic veterinarians. No melatonin, no valerian, nothing exotic. For owners who want hemp-based calming with the fewest variables (useful if your dog has sensitivities), the simplicity is the selling point.
The honest caveats: it’s a smaller brand with a thinner review base than the leaders, so you’re buying with less crowd-sourced evidence. And simpler doesn’t mean more effective — hemp seed provides fatty acids and nutrition, not the cannabinoids of CBD oil, so keep expectations in the “gentle support” range. A reasonable trial option before committing to a bigger jar of something stronger.
Specs: 60 soft chews · hemp seed, chamomile, lemon balm, L-theanine, magnesium · no melatonin · holistic-vet developed · non-GMO.
Pros: short, readable ingredient list; no melatonin — fine for daytime; good for sensitive dogs.
Cons: thinner review history; 60-count at a premium per chew; gentle formula — manage expectations.
Verdict: The minimalist hemp option — less to react to, less evidence behind it. Check the price on Amazon.
How to Choose a Hemp Calming Chew
Know what “hemp” means on the label. These chews contain hemp seed powder and oil — nutritious, but not CBD. If you’re specifically after cannabinoids, that’s a different product category with different regulations. Don’t buy a hemp-seed chew expecting CBD-oil effects; the disappointed Chewy reviewers saying “the hemp oil is all marketing” were expecting something the label never promised.
Match the ingredient to the trigger. Melatonin-containing formulas (Pet Honesty Max Strength, Zesty Paws, NaturVet) suit nighttime restlessness, overnight travel, and fireworks. For daytime car rides and vet visits where you want calm-but-alert, prefer non-melatonin options (Pet Honesty original, VetriScience, Only Natural Pet).
Time it right. Most brands say 30–45 minutes to take effect. Giving a chew as the thunder starts is too late — dose ahead of the trigger when you can, especially for travel days with a known departure time.
Dose by weight, and budget for it. A 90-count jar is not 90 days for an 80-lb dog on a multi-chew dose. Check the weight chart before comparing prices; per-chew cost at your dog’s dose is the real comparison.
Expect trial and error — this is documented. The single most consistent finding across every product’s reviews is that some dogs respond and some don’t. Buy the smallest count first, test on a low-stakes day (not the morning of a flight), and give it a week or two before judging.
Talk to your vet if your dog takes other medications. Calming botanicals (valerian, chamomile, passion flower) and melatonin can interact with sedatives, anti-anxiety prescriptions, and seizure medications. This is especially important for dogs already on behavioral meds — supplements are an add-on, not a replacement.
Bottom line: Pet Honesty Hemp Calming Chews remain the best default — the broadest formula at a fair 90-count price — with the Max Strength version as the nighttime upgrade. If your dog didn’t respond to it, VetriScience Composure (Calm & Confident) is the most credible next trial thanks to its clinical testing, and NaturVet Quiet Moments is the pick when travel anxiety comes with an upset stomach.
Frequently Asked Questions
Do Pet Honesty hemp calming chews actually work?
For some dogs, yes — many owners report visibly calmer behavior within 30–45 minutes during storms, fireworks, and travel. But a significant minority of reviewers on Petco, Chewy, and Pet Honesty’s own site report no noticeable effect, even after weeks of use. Effects vary by individual dog, trigger, and dose. Treat the first jar as a trial, not a guarantee, and talk to your vet if your dog’s anxiety is severe.
What’s the difference between hemp calming chews and CBD for dogs?
Hemp calming chews like Pet Honesty’s use hemp seed powder and oil — sources of fatty acids and nutrients, not cannabinoids. CBD products contain cannabidiol extracted from hemp flower, regulated differently and sold through different channels. They’re not interchangeable, and you shouldn’t expect CBD-level effects from a hemp-seed chew.
How long before travel should I give a calming chew?
Most brands recommend 30–45 minutes before the stressful event (VetriScience cites 30 minutes; Pet Honesty cites 30–45). For travel, dose before you load the car, not after you’re on the highway. Effects typically last a few hours — VetriScience claims up to 4 hours — so plan re-dosing on long travel days per the label.
Will calming chews make my dog drowsy?
It depends on the formula. Products with melatonin (Pet Honesty Max Strength, Zesty Paws, NaturVet Quiet Moments) are more likely to promote sleepiness, which suits nighttime use. Non-melatonin formulas (Pet Honesty original, VetriScience Composure, Only Natural Pet) are marketed as non-sedating — relaxed but not groggy. Individual dogs vary.
Can I give calming chews every day?
Most of these products are labeled for daily use as well as situational use, and some owners use them nightly. But daily use of a multi-chew dose gets expensive, and one Pet Honesty reviewer noted their dog seemed to build tolerance with constant use. For daily anxiety, a vet visit to discuss a longer-term plan is smarter than a permanent chew habit.
What should I do if the chews do nothing for my dog?
You’re not alone — “did nothing” is the most common negative review across all six products here. Options: try a different ingredient profile (e.g., switch from a hemp-forward formula to VetriScience’s colostrum-based one), adjust timing and dose per the label, combine chews with behavioral work (desensitization, crate training), or ask your vet about prescription options for severe anxiety. Supplements are one tool, not the whole toolkit.
