We initially started Bay, our 1.5-year-old 40 pound Standard Poodle on a different CBD oil for her anxiety and aggression issues. I believe because the other oil wasn’t as concentrated, she ingested more oil than her sensitive stomach could handle and it made her ill. Now that we use Canna-Pet Advanced Max, she doesn’t have any such troubles, and it really seems to be helping. We give her 4-6 drops 3x/day. It hasn’t changed her from her bright, bouncy self, just taken the edge off slightly, helping her cope with all the wheels and children out in the world. Walking her is much less nerve-wracking than before. Thank you!