Calming Soft Chews Supplement for Dogs
Verified Oct 12, 2026
A soft chew calming supplement for dogs that uses botanicals, amino acids, and a postbiotic blend rather than sedating drugs. It features magnolia bark, ashwagandha, chamomile, passion flower, L-theanine, and L-tryptophan to help support relaxation and emotional balance. The chew base includes chicken bone broth, salmon oil, and plant-based ingredients for palatability and texture.
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Strong Choice
This is a non-sedating calming supplement in soft chew form, intended to support relaxation and emotional balance in dogs of any size. It relies on a mix of calming herbs, amino acids, and a postbiotic rather than pharmaceuticals. It’s best viewed as an add-on to a complete diet for dogs who experience situational or mild ongoing stress.
Computed from 3 of 3 applicable checks. Missing data is skipped, never counted against a food.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
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At a Glance
Where these benefits come from
Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.KibbleLab Review
Strengths
- Uses several well-known calming ingredients like chamomile, passion flower, L-theanine, and L-tryptophan that are commonly used in veterinary behavior support plans.
- Includes a clinically studied postbiotic blend, which may help support the gut–brain axis involved in stress responses.
- Chicken bone broth and natural flavors help make the chews more palatable for most dogs, making daily use easier.
- Formulated as a soft chew, which is usually simple to give compared with capsules or liquids.
Considerations
- This is a supplement, not a complete diet, so it must be given alongside a balanced dog food.
- Dogs with chicken or fish allergies may react to the chicken bone broth, salmon oil, or dried bacon fat.
- Herbal and amino acid calming supplements can affect dogs differently, so some dogs may not respond as well as others.
- If your dog is on other medications, especially for behavior, it’s important to check with your vet before adding this product.
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
Magnolia
Magnolia (typically used as magnolia bark or standardized extracts) is included in some pet products as a botanical supplement for its bioactive compounds, such as magnolol and honokiol, which have antioxidant, anti-inflammatory and calming (anxiolytic) properties rather than serving as a nutrient source. It provides functional—not nutritional—benefits and has limited research in dogs and cats, so pet owners should consult a veterinarian because it can cause gastrointestinal upset, may interact with medications (including sedatives and drugs metabolized by liver enzymes), and is generally avoided in pregnant or nursing animals.
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02
Ashwagandha
Ashwagandha is an herbal adaptogen sometimes added to pet foods and supplements to support stress resilience, calming, and general wellness via bioactive withanolides rather than as a macronutrient. Some studies and anecdotal reports suggest potential calming and anti-inflammatory benefits for dogs and cats, but evidence is limited, dosing is not well standardized, and owners should consult their veterinarian because it can cause gastrointestinal upset, interact with sedatives, thyroid or immune-modulating drugs, and is generally avoided in pregnant animals.
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03
Chamomile
Chamomile is an herbal botanical commonly used in pet supplements, treats and topical preparations as a mild calming, anti‑inflammatory and digestive aid rather than a primary nutrient source, with flavonoids and terpenoids that can help soothe gastrointestinal upset, skin irritation and mild anxiety in dogs and cats. It is generally safe in small, properly formulated amounts but can trigger allergic reactions in animals sensitive to the Asteraceae family, may interact with blood‑thinning medications, and concentrated essential oils or extracts should be avoided without veterinary guidance.
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04
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.
05
L-Theanine
L‑Theanine is a naturally occurring amino acid commonly added to pet foods and supplements as a calming/functional ingredient to help reduce stress and promote relaxation without sedation. It has shown promise in dogs (and to a lesser extent cats) for easing situational anxiety and improving calmness, but effects can vary, proper dosing is important, and owners should consult their veterinarian—especially if the pet is on medications or has health conditions—because it is an adjunct to, not a replacement for, behavioral training or medical treatment.
Product Details & Brand
Product Specs
Brand
Fera Pets is a premium pet supplement brand offering veterinarian-formulated supplements for dogs and cats, including probiotics, joint support, and omega-3 products. The brand targets pet owners seeking science-backed natural supplements for holistic health and longevity.
Manufacturer
Fera Pets products are formulated under veterinary guidance and manufactured in FDA-registered, Good Manufacturing Practice (GMP) compliant facilities in the United States. They follow stringent quality control protocols and source ingredients that meet human-grade standards.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
No recall is listed for Fera Pets Calming Soft Chews Supplement for Dogs.
Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Oct 16, 2026
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Frequently Asked Questions
Has Fera Pets ever been recalled?
We have no recalls on record for Fera Pets. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
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 listings. Last verified dates reflect our most recent data check. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
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