Calming Soft Chews Supplement
Verified May 21, 2026
A soft chew calming supplement for dogs that uses passionflower, valerian root, magnesium, melatonin, and ginger along with whole-food ingredients like blueberries, broccoli, and carrots. It’s designed to be given daily to help dogs cope with stressful situations such as travel, vet visits, or changes in routine. This product is a supplement, so it’s meant to be used alongside a complete and balanced dog food, not as a primary diet.
This is a thoughtfully formulated calming supplement that relies on a combination of botanicals (passionflower, valerian, ginger), magnesium, and melatonin, supported by recognizable food-based ingredients. It may be a reasonable option for dogs who need a little extra help staying relaxed during predictable stressors like travel or separation. Because it’s a supplement with active calming compounds, it’s important to use it alongside a balanced diet and check with your veterinarian, especially if your dog is on other medications or has underlying health issues.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Uses several well-known calming ingredients, including passionflower, valerian root, magnesium glycinate, and melatonin, which are commonly used in veterinary calming supplements.
- Includes whole-food ingredients such as blueberries, broccoli, carrots, cranberries, and flaxseed that can provide natural phytonutrients and fiber.
- Soft chew format tends to be easy to give and more acceptable to picky dogs compared to tablets or capsules.
- Simple, mostly recognizable ingredient list without artificial colors or flavors noted.
Considerations
- This is not a complete and balanced food, so it must be given in addition to a nutritionally complete diet rather than as a meal replacement.
- Contains peanut flour, which can be an issue for dogs with known peanut sensitivities or for households needing to strictly avoid peanuts.
- Includes melatonin and herbal sedatives, which may interact with some medications or not be appropriate for dogs with certain health conditions; it’s best to discuss with your veterinarian before starting.
- As with any calming supplement, individual dogs can respond differently, and some may not show a noticeable effect even when used as directed.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Passiflora Incarnata
Passiflora incarnata (passionflower) is a botanical ingredient used in pet supplements and calming treats for its mild sedative and anxiolytic properties rather than as a nutrient; it contains flavonoids and alkaloids that are thought to influence nervous system activity in dogs and cats. While it may help reduce mild anxiety or promote relaxation, evidence in pets is limited and it should be used cautiously—avoid combining with other central nervous system depressants, and consult your veterinarian before use in pregnant or nursing animals or pets on medications due to potential interactions and dosing concerns.
02
Valerian Root
Valerian root is an herbal calming ingredient typically used in treats and supplements (not as a nutritional protein, vitamin or fiber) to help promote relaxation and reduce anxiety in dogs and cats through mild sedative/anxiolytic effects. Some cats may show an initial excited response followed by calmness; potential side effects include drowsiness, gastrointestinal upset, and interactions with other sedatives or certain medical conditions, so use under veterinary guidance and avoid in pregnant animals or pets with liver disease.
03
Zingiber Officinale
Zingiber officinale (ginger) is used in pet foods and supplements primarily as a flavoring and digestive aid, with mild antiemetic, anti-inflammatory, and antioxidant properties that can help reduce nausea and support gastrointestinal comfort—most commonly reported in dogs and less frequently used in cats. When included in small, controlled amounts it is generally considered safe, but high concentrations, essential oils, use in pregnant animals, or concurrent use with anticoagulant or hypoglycemic medications can increase risk of GI upset, allergic reaction, altered clotting, or blood sugar effects, so veterinary guidance is advised.
04
Magnesium Glycinate
Magnesium glycinate is a chelated magnesium supplement used in pet foods and supplements to provide a highly bioavailable, well-tolerated source of magnesium that supports muscle and nerve function, enzyme activity, and bone health. It is generally gentler on the stomach than inorganic magnesium salts, but dosing should be guided by a veterinarian because excessive magnesium can cause gastrointestinal upset, may be problematic in pets with kidney disease or certain cardiac conditions, and in cats dietary magnesium levels are monitored due to possible links with struvite stone formation.
05
Melatonin
Melatonin is a hormone supplement sometimes given to pets to help regulate sleep-wake cycles and to manage anxiety, noise phobias, travel stress, and certain conditions such as canine seasonal flank alopecia. It is not an essential nutrient but can be calming for dogs and cats; use should be guided by a veterinarian because dosing varies by species and size and melatonin can cause drowsiness, gastrointestinal upset, interact with some medications (e.g., sedatives, diabetes or blood pressure drugs), and is generally avoided in pregnant or nursing animals.
Product Details & Brand
Product Specs
Brand
JustFoodForDogs is a premium pet food brand offering freshly prepared, human-grade meals for dogs. The brand emphasizes transparency, nutrition backed by veterinary science, and meals cooked in open kitchens. It caters to discerning pet owners seeking balanced, minimally processed nutrition formulated by veterinary professionals.
Visit JustFoodForDogsManufacturer
JustFoodForDogs operates open-to-the-public kitchens and facilities where all meals are prepared in accordance with USDA standards for human food. The company adheres to rigorous quality control, using independent laboratory testing for nutrient analysis and safety. Their veterinary team formulates diets based on AAFCO nutrient guidelines and conducts feeding trials.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
JustFoodForDogs Calming Soft Chews Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has JustFoodForDogs ever been recalled?
We have no recalls on record for JustFoodForDogs. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
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