Koi Naturals CBD Pet Spray | For Only $39.99 Give your furry companion the care they deserve by ordering today! Consider Koi Naturals CBD Pet Spray 500mg. Easily add it to their water bowl or spray it directly into their mouth to provide pain relief, relaxation, and overall health benefits. Particularly helpful for pets with aggression disorders, cognitive issues, excessive vocalization, and other problems. * with zero THC, chemicals, or pesticide residues *.