Some dogs may attempt to fit two toys in their mouth at the same time, which could be just as dangerous as a tennis ball. Wondering at what point you should throw your dog's favorite toy away?

The days of throwing a ball are long gone for some dog owners—thanks to automated toys. However, canines must understand how these devices work ... trying to get a tennis ball.

Casillas realized the dog was eyeing the tennis ball that must have snuck out from ... The first attempt to throw it back over didn't go quite as planned, but soon enough he was reunited with ...

He started off his short clip by saying: “Do you use a tennis ball when playing with your dog? “If you do, throw it in the bin right now.” Jamie went on to explain: “Tennis balls tend to ...

right now you're probably thinking, 'Dr. Finn, how does [a tennis ball] harm my dog?' Well when you're playing fetch with your dog and throwing this thing, it's getting caught in saliva and dirt ...

Dog ball throwers are designed with energetic dogs in mind and are helpful if you tire easily or have mobility challenges that keep you from throwing ... come with 2.5-inch tennis balls, and ...

When the 8-year-old dog found the device, a shower of tennis balls fell from the ceiling. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what ...