Are there any trainers in Ultra Sun and Ultra Moon that use either a Houndour or Houndoom?

Question

If so, where can I find them?

Answer 1

There's a Team Skull grunt in the Shady House who uses Houndour, and the Aether Paradise underground labs feature a double battle where one employee brings Magmar/Houndoom and the other brings Electabuzz/Manectric.