Q: We discovered poison ivy in our woods. If our cats and dogs touch it, can it cause them problems? What if they rub up ...

Understanding Poison Ivy Oil and Its Effects Poison ivy, poison oak, and poison sumac all produce urushiol, a sticky, l ...

A homeowner in Maryland recently took to Reddit with a problem straight out of a fairy tale involving an invasive English Ivy ...

Dealing with poison ivy, oak, or sumac exposure can be uncomfortable and frustrating. These plants contain urushiol oil, ...