Product directory
Recommended calming products by category.
Treats, sprays, diffusers, beds and vests — quick specs and prices below. For the deep-dive “best of” comparison in each category, head to the full reviews.
In the directory
18
products across 2 categories
Calming Treats & Supplements
Oral supplements and treats containing proven calming ingredients like L-theanine, valerian, and chamomile.
YuMOVE
Calming Care for Dogs
One-a-day calming supplement with L-Tryptophan and Lemon Balm. The UK market leader with Subscribe & Save available.
Best for:
Key ingredients: L-Tryptophan, Lemon Balm, B-Vitamins
Vetoquinol
Zylkene Calming Supplement
Calming supplement with Alpha-Casozepine, a peptide derived from milk protein. Has published evidence for canine anxiety when used alongside behaviour modification.
Best for:
Key ingredients: Alpha-Casozepine (milk peptide)
ADAPTIL
ADAPTIL Chew - Fast Acting
Fast-acting calming chews with L-Theanine and Colostrum for quick relief from situational anxiety.
Best for:
Key ingredients: L-Theanine, Colostrum
Pooch & Mutt
Calming Dental Sticks (Hemp & Sage)
Dual-purpose dental chew with Hemp and Sage for daily calming support. Helps reduce tartar while delivering mild calming ingredients.
Best for:
Key ingredients: Hemp, Sage
Dorwest Herbs
Scullcap & Valerian Tablets + Valerian Compound (Bundle)
UK-licensed herbal calming bundle (AVM-GSL): daily Scullcap & Valerian tablets plus 100ml Valerian Compound liquid for acute situations. Long-established UK herbal preparation for canine anxiety.
Best for:
Key ingredients: Scullcap (Scutellaria laterifolia), Valerian root, Mistletoe, Gentian
VETIQ
Serene Calming Supplement Chews
UK-made soft calming chews with L-Tryptophan, chamomile and lemon balm. Tablet-strength formulation in a palatable chew suitable for fussy eaters from 12 weeks old.
Best for:
Key ingredients: L-Tryptophan, chamomile, lemon balm, B-vitamins
NutriPaw
Calming Treats for Dogs (Pork Flavour)
Pork-flavoured soft calming treats with 9 natural ingredients including L-Tryptophan, passion flower, chamomile, valerian root and ginger. UK storefront with strong customer review base (3,617+ Amazon UK ratings, 10,953+ brand reviews).
Best for:
Key ingredients: L-Tryptophan, passion flower, chamomile, valerian root, ginger, calming oils, L-glutamine, vitamin B1
Swedencare / NutriScience
KalmAid Tablets
Beef-flavoured calming tablets with L-Theanine (15mg), L-tryptophan (250mg) and B-vitamins. Fast-acting (~120 minutes) for events; long-term maintenance dose is half the event dose.
Best for:
Key ingredients: L-Tryptophan 250mg, L-Theanine 15mg, vitamins B1, B3, B6, salmon flavour
Anxiety Vests, Diffusers & Sprays
Non-supplement solutions including pressure vests, pheromone diffusers, and calming sprays.
ThunderShirt
ThunderShirt Anxiety Coat (Heather Grey)
The original patented anxiety vest using Deep Pressure Touch Stimulation. 80%+ proven success rate.
Best for:
Pros:
- + 80%+ success rate backed by research
- + Patented design with proper pressure distribution
ThunderShirt
ThunderShirt Sport (Breathable)
Breathable mesh version for summer use and active dogs. Same pressure therapy, better ventilation.
Best for:
Pros:
- + Breathable mesh fabric
- + Same patented pressure design
ADAPTIL
ADAPTIL Calm Home Diffuser Starter Kit
Plug-in diffuser releasing synthetic Dog Appeasing Pheromones (DAP). The market leader with 23+ clinical studies.
Best for:
Pros:
- + Clinically proven in 23+ studies
- + 70m² coverage per diffuser
ADAPTIL
ADAPTIL Calm On-The-Go Collar
Portable pheromone collar activated by body heat. Perfect for travel and outdoor anxiety.
Best for:
Pros:
- + Portable pheromone delivery
- + Body-heat activated
Pet Remedy
Pet Remedy Natural De-Stress Plug-In Diffuser
Multi-species calming diffuser using Valerian. Works on dogs, cats, and other mammals.
Best for:
Pros:
- + Works on multiple species
- + Lower price than ADAPTIL
Beaphar
Beaphar CaniComfort Calming Diffuser
Budget-friendly pheromone diffuser providing 30 days of calming support for anxious dogs.
Best for:
Pros:
- + Affordable entry point
- + 30-day coverage
ADAPTIL
ADAPTIL Transport Calming Spray
Pheromone spray for travel, crates and bedding. Apply 15 minutes before travel.
Best for:
Pros:
- + Same DAP as diffuser
- + 60ml TSA-compliant size
Pet Remedy
Pet Remedy Natural De-Stress Spray
Natural valerian-based calming spray. 200ml bottle for excellent value.
Best for:
Pros:
- + 200ml bottle - great value
- + Works on all mammals
Beaphar
Beaphar CaniComfort Calming Spray
Budget pheromone spray for travel and situational anxiety.
Best for:
Pros:
- + Most affordable spray option
- + Pheromone-based
Petlife
Karma Wrap Anxiety Coat
Acupressure wrap using targeted pressure points. Available in multiple sizes with gentle compression for anxiety relief.
Best for:
Pros:
- + British-made with acupressure design
- + Seconds available from £10
How We Choose Products
Evidence-Based
We prioritise products with scientifically-backed ingredients and clinical research.
Real Reviews
We analyse thousands of UK customer reviews to understand real-world effectiveness.
UK Availability
All products are readily available in the UK with reasonable delivery times.
Value for Money
We consider price per dose and overall value, not just the cheapest options.
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