I dont know if animals experience a high as we do, but I have realized that at night I'll go out to my car to burn a couple of bowls. I'll sit down in my car and light the bowl and as soon as I blow out the smoke, I hear my cat Boogie running my way. Before I stopped smoking in my house I would lean out my bedroom window and blow the smoke out that way...and just like clock work Boogie would stroll up to my window and meow non-stop. I think everytime he smells the smoke he knows that I'm near and just follows the smell to find me.