Medical Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Medical marijuana is legal in 23 states, and now there are special formulations available for dogs and cats. But is pot a good idea for your ailing pets? KCNC-TV’s Kathy Walsh reports from Colorado. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Articles You May Like Marijuana legalization appears to be working in Colorado The Impact of Legalization: Is Marijuana Getting Too Potent for Casual Use? Lawsuit filed to stop medical marijuana petition in Nebraska Trump says he will vote ‘yes’ on Florida’s Amendment 3, legalizing recreational marijuana Recreational Marijuana