After successive defeats in their first two games the Warriors kick-started their season with a win over reigning PRO12 champions Ospreys and followed that up with a first home win at Scotstoun on Friday over Connacht.
Now Glasgow have a chance to back up those wins when they face Italian outfit Zebre, at Scotstoun on Friday.
"The gelling process is well under way," DTH told the Evening Times.
"The lads are starting to work out each other's strengths and things are coming together.
"We we knew that with the level of change that was undergone over the summer it would take a while for things to settle.
"It is up to us to make sure we keep that going with a win over Zebre."
DTH claimed Man-of-the-Match awards against Ospreys and Connacht, and he wants to continue that form when the Italians come calling.
He said: "The momentum is building and it is vital we keep it developing. The one thing you know about any Italian side is that they will be committed and very physical.
"They are yet to win in any of their three opening games, and that will make them even more determined on Friday, so we will show them every respect.
"But we have taken the first step to making Scotstoun a difficult place to come with the win over Connacht, and we can take that on again with another victory over Zebre. That is the target."