Generally, cats are also unsettled by change. For many cats moving their litter box, a new routine for their people, new people moving in, and of course, relocating the household, are all distressing for cats and may cause a host of emotional issues. The Blissful Dog Relax Cat Aromatherapy Roll On is individually handcrafted here at The Blissful Dog, Inc. (parent company of The Blissful Cat) in far, far northern Minnesota. Relax reassures your frightened cat using our blend of the following classic calming oils in a carrier of organic jojoba oil, grapeseed oil and sweet almond oil (roll-on) or distilled water and emulsifier (spray). Only enough essential oils are used to achieve results, not overpower your cat's sense of smell or harm. It is helpful for you to observe and note what is causing your cat's stress to be able to help them. This can be harder than it sounds, as many cat owners will attest to!