Money doesn’t grow on trees. Nor do tennis balls. But an adorable Golden Retriever named Zebby refuses to believe this! (Well, at least about the tennis balls.) “My Golden Retriever found a tennis ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo Credit: @zebbythegolden / Instagram) If trees really could grow tennis balls, one pup would be the happiest in the world.

If trees really could grow tennis balls, one pup would be the happiest in the world. And judging by his daily routine, he might actually believe they do. A recent viral video has viewers laughing over ...