1. Spanish Mastiff Watches 'Puppy Bowl' With Extreme Enthusiasm

    Spanish Mastiff Watches 'Puppy Bowl' With Extreme Enthusiasm

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  2. Mastiff intently watches dog agility course competitions on TV

    Mastiff intently watches dog agility course competitions on TV

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  3. Before and after shows Mastiff's love of cleaning

    Before and after shows Mastiff's love of cleaning

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