Discover the joys and risks of dogs playing with tennis balls. Learn how to choose safe toys and minimize choking and dental ...

and Best Friends Magazine. Finley has a big mouth, but the golden retriever doesn't use it to spill secrets. Instead, the canine is famous for toting tennis balls. The dog from Canandaigua ...

What are tennis balls made of? Modern tennis balls are made of a hollow rubber core, covered in a wool or nylon shell which is known as the nap. Pressurised air inside the rubber core makes the ball ...

A university tennis club has donated a "big bag" of used balls to a dog rehoming centre. Ruby Pummell and Ed Ingles from the University of East Anglia (UEA) in Norwich served-up the treat to the ...