PHERALO offers plug-in calming diffusers and refills designed for dogs and cats, helping pet parents create a more reassuring home environment through a simple, continuous routine. Its product range includes separate Dog and Cat Calming Diffuser Kits, as well as matching refills. The diffusers are described as drug-free, odorless and non-sedating, and are intended for use in the room where a pet spends the most time.

PHERALO recommends keeping each diffuser upright, leaving clear space above the outlet and replacing refills about every 30 days. The brand presents its products as support for everyday situations, including alone time, loud noises, visitors and changes in routine for dogs, and hiding, marking, scratching or tension between cats. Customers can purchase individual kits or multi-diffuser packs, and subscribe to matching refills with options to pause, skip or cancel.

PHERALO also provides setup guidance, frequently asked questions, order tracking and customer support by email or chat. Its site notes that pet responses may vary and directs shoppers to its returns policy for guarantee eligibility