For pets, we don’t recommend using them when they’re under 10 weeks old, and we advise only to use them when diffused (1% dilution max). Animals have much more developed senses of smell than humans so remember that if you can’t catch a whiff of the aroma, it’s likely that your pet has. Some oils to better avoid with pets:                                                                      LemongrassTea TreeYlang YlangEucalyptusCloveRosemaryLavenderPeppermintLemon Bergamot Caper Rose Geranium Grapefruit LimeBlood OrangeSweet OrangeLemon MyrtleHoney MyrtleThe best way to use essential oils around cats and dogs is to use them in products that can be applied directly on you like Natural Perfumes, Aromatherapy roll-ons, Body Oils, amongst others, rather than diffusing them at home where the animal is also situated. If you are in a room where your pet doesn't have access to or is not there in presence then a diffuser or oil burner can be used for a period of time.