This one has both neuro toxin and hemo toxin and will kill a small dog in less than 5 minutes. Happened to someone we knew in Az when we lived in Yuma. These are nothing to mess around with...meaner than junk yard dogs they are.
Yeah. I saw a show on TV once about these Mohave rattlesnakes. I guess if you are bit, you better hope they have the right anti-venom nearby and can get it into you quickly.