Sale! Select options Essential Oil Pet Diffusing Collar Pendant $14.95 $12.95 Experience the amazing benefits of diffusing essential oils for pets. Aromatherapy is useful to balance and harmonize both the emotional body and the physical body of animals. All Natural, Safe, Effective and Inexpensive solutions for Ticks, Fleas, Anxiety and so much more. Try pairing one of our pre mixed blends with your order.