For eliminating pet odors that linger in the house, we suggest using a pet freshening spray to treat pet bedding and sleeping areas. Combine two drops eucalyptus (Eucalyptus globulus), five drops juniper (Juniperus communis) and ten drops lavender essential oils with eight ounces of water. For a general room freshener combine eight drops of cedarwood and four drops of tea tree essential oils with one ounce of water in a spray mist bottle. Shake well before spraying. Both sprays are most effective if made in small batches and used within a relatively short period of time to ensure freshness and potency.