Zogoflex Jive Dog Ball Overview We’ve been looking for a tough but not too hard or heavy ball for a long time now. Our boy Tucker, a Ridgeback/mix, lives to play fetch. He prefers balls over sticks, and if left unsupervised will destroy and consume an regular tennis ball within minutes. For this reason, and the associated expense, we have to be real careful and not leave him alone with his ChuckIt balls either. .