Stoke have built their eight-match unbeaten run around their solid defence, who have kept nine clean sheets this term, and Pulis was delighted with his team's shut-out against one of the quickest attacks in the league.
"We are delighted. That's nine clean sheets now," he said.
"We look solid defensively. They had a few shots from outside box and that one great save from Asmir so we are very pleased with how we played.
"We talk about the two centre-halves and the goalkeeper, but I think all the players work so hard on organisation and discipline.
"It's a great point at a great football club."