Natural Animal Solutions Calm is a herbal tablet supplement for dogs and cats prone to nervousness or anxious behaviour. Formulated for all breeds and suitable across life stages, these 30 tablets are intended for pets that need consistent nervous system support — whether that's during predictable stressors like fireworks and travel, or as part of day-to-day wellbeing management.

The formula draws on a traditional botanical blend, with the stated aim of maintaining normal nervous function without causing sedation. It's described as non-drowsy, meaning pets remain alert while benefiting from the calming effect. Suitable for both cats and dogs, it covers a range of anxiety triggers — from environmental stressors to general temperament-related restlessness — and is straightforward to administer in tablet form.

Owners reach for NAS Calm when they want a plant-based approach to managing anxiety rather than a pharmaceutical option. The shared dog-and-cat formula makes it practical for multi-pet households, and the non-drowsy profile is the main draw — pets stay themselves, just less rattled by the world around them.