Lisa Radosta, DVM, DACVB

Lisa Radosta is a board-certified veterinary behaviorist. She has lectured from Minneapolis to Moscow on all things behavior to veterinarians, veterinary technicians, industry professionals, and pet parents. She has published scientific articles, written textbook chapters, and been interviewed for television and print.
Here's what you need to know about why cats purr and what your cat may be telling you when her motor is running.
Learn what you need to know about why dogs bark and how to stop a dog from barking to gain some peace.
Cats knead for all sorts of reasons. Here’s the scoop on what kneading means and how to handle the discomfort when your cat kneads on you.
Anyone who's had a young dog is familiar with the frequent nips puppies like to give. Here's what you need to know about how to stop a puppy from biting and nipping.
How can you tell if your cat is sleeping for all the wrong reasons? Here’s what you need to know about why cats sleep so much and how many hours a day they should be sleeping normally.
Cats who eat plastic are exhibiting a dangerous behavioral urge called pica.