Tuna
... that Tuna gained celebrity status after Instagram featured him on their website?
... that <b id="mwAYY"><a href="./Tuna_(dog)" id="mwAYc" rel="mw:WikiLink" title="Tuna (dog)">Tuna</a></b> <i id="mwAYg">(pictured)</i> gained celebrity status after <a href="./Instagram" id="mwAYk" rel="mw:WikiLink" title="Instagram">Instagram</a> featured him on their website?