You can't see him, but you can definitely see this John Cena Beware of Dog Oversized Boxy T-Shirt! This tee celebrates the Doctor of Thuganomics era of John Cena, when he was known for his rapping skills and aggressive in-ring style. The bold screen-print graphics on the front and back showcase the iconic "Beware of Dog" slogan, while the oversized, boxy fit provides a comfortable, modern look. Grab this 100% cotton tee today and let everyone know you're down with the Cenation!