Lil' Zesties Calming Squares Soft Chew Supplement
Verified Jun 20, 2026
A soft chew calming supplement for dogs of all ages and sizes, using chamomile, passionflower, ashwagandha (Sensoril), and a small amount of melatonin to help support relaxation during everyday stressful events. The chews are chicken-based with sweet potato, honey, and milk-derived ingredients to make them more palatable. This product is designed as a supplement, not a complete diet, and should be used alongside your dog's regular food.
This is a palatable calming supplement intended to help dogs cope with routine stressors like thunderstorms, travel, or separation. It combines several commonly used calming ingredients, including melatonin and a branded ashwagandha extract, in a soft chew format that most dogs accept easily. It’s best used as an adjunct to behavior and environmental management, and not as a replacement for a balanced diet or professional guidance for severe anxiety.
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
KibbleLab Review
Strengths
- Uses multiple calming botanicals (chamomile, passionflower, ashwagandha) plus a low dose of melatonin, which is a typical combination in dog calming supplements.
- Soft chew format with chicken, honey, and sweet potato tends to be easy to give and well accepted by many dogs.
- Includes mixed tocopherols and rosemary extract as natural preservatives, which help maintain product stability without artificial colors or flavors.
- Formulated for all life stages and sizes, so households with multiple dogs can generally use the same product as long as each dog’s dose is appropriate.
Considerations
- This is a supplement only and does not provide complete and balanced nutrition, so it must be given alongside a regular dog food that meets all nutritional needs.
- Contains chicken and dairy (cultured skim milk), which can be a problem for dogs with known allergies or sensitivities to these ingredients.
- Sugar, honey, and glycerin add palatability but also contribute extra calories, which may be a concern for dogs that need strict weight control, especially if given long term.
- Calming supplements can vary in how much benefit an individual dog experiences; dogs with significant anxiety or behavior issues may still need a tailored plan from your veterinarian or a behaviorist.
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
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.
02
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.
03
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.
04
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.
05
Chicken
Chicken is a common animal-based protein in dog and cat foods, supplying essential amino acids, B vitamins, and energy-dense fats that support muscle maintenance, growth, and overall health; for cats it also contributes toward dietary taurine but must be present in sufficient amounts or provided via supplementation. It is prized for its digestibility and palatability, though some pets develop sensitivities or allergies to chicken, and nutritional value and safety depend on ingredient quality and processing—raw chicken carries pathogen risks and whole bones can pose choking or GI hazards.
Product Details & Brand
Product Specs
Brand
Zesty Paws is a leading brand in the pet supplement category offering premium-quality chews, oils, and functional treats for dogs and cats. The brand is positioned as a fun and approachable yet scientifically informed line for pet wellness, targeting pet owners seeking preventive health solutions.
Visit Zesty PawsManufacturer
Zesty Paws follows U.S. FDA regulations for pet supplements and employs manufacturing partners that comply with cGMP (Current Good Manufacturing Practices). The company emphasizes ingredient transparency and product testing to ensure quality, potency, and safety.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Zesty Paws Lil' Zesties Calming Squares Soft Chew Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has Zesty Paws ever been recalled?
We have no recalls on record for Zesty Paws. 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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