Triumph the Insult Comic Dog strikes again — this time, to savagely bite Senator Ted Cruz.

Stephen Colbert's "The Late Show" sent Triumph down to Texas to interview Cruz and Democratic opponent Beto O'Rourke.

The foul-mouthed canine got some humorous digs in at O'Rourke, saying "Trust me, if Beto wants to stop border crossings quicker than Ted Cruz, they could just play his album down there."

But he saved his harshest zingers for Cruz. "I support spaying and neutering just like Trump did to you," he said.

He also sniped: "I’m not saying Ted Cruz supports racist policies, but he was just given the 9 a.m. hour of the ‘Today’ show."

Triumph also enjoyed baiting the two candidates' supporters. He called O'Rourke fans "a terrifying swarm of degenerate young leftists with one thing in common — they all share the same Netflix account."