Scullcap and Valerian vs Calm & Clear: Dog Calming Supplements

Two herbal calmers, two very different formats

When you're choosing a calmer for an anxious dog, the first practical difference is how you give it. Dorwest Scullcap and Valerian comes as tablets, while Calm & Clear is a loose herbal powder you mix into food. That format choice affects daily routine, picky eaters and how precisely you can dose small dogs.

Both products rely on plant-based ingredients and are marketed for stress, fear and anxiety. But their ingredient lists, dosing instructions and safety warnings differ in ways that matter. This comparison sticks to what the supplied product information confirms, so you can see where each one fits and where you need to ask your vet.

Ingredients and what they're traditionally used for

The two formulas share some herbal overlap but are not interchangeable. Calm & Clear lists eight botanicals, while Scullcap and Valerian uses four active ingredients.

• Calm & Clear – 100% botanical blend: Pumpkin Powder 50%, Chamomile 15%, Lemon Balm 10%, Skullcap 7%, Lime Flowers 7%, Passiflora 5%, Valerian Root 3%, Fennel Seed 3%. The pumpkin base is described as gut-friendly and palatability-enhancing; fennel is included for digestive support. The product is grain-free, filler-free and free from artificial additives or preservatives.
• Dorwest Scullcap and Valerian – four active ingredients: Valerian root extract 250mg, mistletoe extract 150mg, gentian extract 48mg and scullcap powder 30mg per tablet (amounts equivalent from extracts). The product description explains that valerian supports natural relaxant pathways without affecting muscles, scullcap binds to GABA receptors, mistletoe supports calming pathways and circulation, and gentian supports liver function.

Daily dosing: powder by weight vs tablets

• Calm & Clear – Natural Herbal Calming Supplement for Dogs: Calm & Clear daily amount by dog weight: under 10 kg = 1/4 teaspoon (~1 g); 10–25 kg = 1/2 teaspoon (~2 g); 25–40 kg = 3/4 teaspoon (~3 g); over 40 kg = 1 teaspoon (~4 g). Mix into food once daily. The powder is dosed by weight, so you need a measuring spoon and a dog that will eat the mixed food. For known stress events, the label allows up to twice the daily amount 30–60 minutes before the event, but never more than double in 24 hours.

  

• Dorwest Scullcap and Valerian: Dorwest Scullcap and Valerian tablets are given daily, ideally splitting the recommended daily amount into half in the morning and half in the evening. For best results, use every day for a minimum of three weeks, ideally alongside behavioural work and training. This is a routine-building product rather than a quick fix. The split dose suits dogs who need steady support through the day, but the exact number of tablets for your dog's size is not stated in the supplied information, so check the pack or ask Dorwest or your vet.

  

Safety and suitability: read these before you buy

Calm & Clear carries clear exclusions in the supplied information: it is not for pregnant or lactating dogs, and it should not be used if your dog has epilepsy or is on sedative medication without veterinary guidance. It is suitable for adult dogs and puppies over 12 weeks, and you should always provide fresh drinking water. The label also warns not to exceed double the daily dose in 24 hours.

For Dorwest Scullcap and Valerian, the supplied information does not list the same pregnancy, epilepsy or medication warnings. That does not mean the product is automatically suitable for every dog in those groups; it means the supplied record does not confirm one way or the other. If your dog is pregnant, nursing, epileptic or on medication, ask your vet before using either product.

Neither product is a substitute for a balanced diet. Calm & Clear is described as a complementary feed. Dorwest notes that there are no quick fixes for anxiety and that consistent behavioural work and training are part of long-term management.

Situations each product is marketed for

Both products list a range of anxiety triggers, but their emphasis differs. Use these as a starting point for a conversation with your vet, not as a diagnosis.

• Calm & Clear – everyday balance and event support: Marketed for separation anxiety, fireworks, travel, general restlessness and digestive tension often caused by anxiety. It is positioned for both daily emotional balance and one-off stressful events, with the option of an extra dose 30–60 minutes before a known trigger.
• Dorwest Scullcap and Valerian – broad behavioural support: Marketed for noise phobias (fireworks/thunderstorms), new home or rescue, separation anxiety, travelling, habitual anxiety, canine cognitive dysfunction and associated confusion, training/performance support, false pregnancy, hyperactive dogs, territorial urine spraying in cats, and skin sensitivity in nervous dogs. The product is also described as widely used for agility and show dogs that need to be alert and focused but calm.

Format trade-offs: powder vs tablets

Calm & Clear's powder format makes it easy to adjust by weight and mix into wet or raw food, and the 200 g tub or 1 kg refill option may suit multi-dog homes. The trade-off is that a picky dog may notice the powder, and you need to measure carefully. The product is hand-blended in small batches in Cornwall and packaged in compostable kraft tubs or refill pouches.

Dorwest tablets are pre-measured, which can be simpler for travel or for owners who prefer not to measure powder. The supplied information does not state the tablet size or the number of tablets per daily dose for each dog weight, so you will need to confirm that from the pack. The tablets have been used by pet owners and veterinary professionals worldwide for over 50 years, according to the product description.

Neither format is inherently better; the right choice depends on your dog's eating habits, your routine and the specific safety guidance above.

Product facts at a glance

• Calm & Clear – Natural Herbal Calming Supplement for Dogs: Calm & Clear is a 200 g or 1 kg herbal powder, grain-free and filler-free, with a 100% botanical formula. It is hand-blended in Cornwall and packaged in compostable tubs or refill pouches. The weight-based dosing and powder format suit owners who want to fine-tune by dog size and are comfortable mixing into food.
• Dorwest Scullcap and Valerian: Dorwest Scullcap and Valerian tablets contain valerian root extract, mistletoe extract, gentian extract and scullcap powder. The product is described as reducing stress and anxiety without drowsiness or muscle immobilisation. The tablet format and long-standing market presence may appeal to owners who want a familiar, pre-measured option, but the exact daily tablet count for each weight is not confirmed in the supplied information.