Are There Any Side-Effects Possible from Vaping CBD? Hudson R, Renard J, Norris C, Rushlow WJ, Laviolette SR. Cannabidiol counteracts the psychotropic side-effects of Δ-9-tetrahydrocannabinol in the ventral hippocampus through bidirectional control of ERK1-2 phosphorylation. That makes CBD oil for dogs a great way to control your pet’s appetite. Additionally, Delta 8 has been shown to provide a feeling of relaxation and increased appetite - two benefits that are not typically associated with…