Functional chews formulated by vets to nutritionally support the management of low-level stress and anxiety in cats with natural ingredients. Made with the amino acid L-tryptophan – a natural precursor for synthesising serotonin in the brain – and flavoured with Australian ovine plasma and mackerel. No artificial binders, colours or flavours. Grain free. Daily Formula – Should be used on a daily basis to assist cats during times of stress such as travel, separation and relocation. Naturally Delicious – Easy to administer to all cats as a semi-moist, highly palatable chew. Non-Drowsy – Non-sedative, natural effect ideal for long-term use.