diff --git a/.github/workflows/_watchdog.yaml b/.github/workflows/_watchdog.yaml
deleted file mode 100644
index 5399efc39..000000000
--- a/.github/workflows/_watchdog.yaml
+++ /dev/null
@@ -1,68 +0,0 @@
-name: watchdog
-
-on:
-  issue_comment:
-    types: [created]
-
-jobs:
-  woof:
-    runs-on: ubuntu-22.04
-    if: >
-      github.event_name == 'issue_comment' &&
-      github.event.issue.pull_request &&
-      startsWith(github.event.comment.body, '/ci') &&
-      contains('ko3n1g,nouiz,joker-eph,yhtang,terrykong,hemildesai,chaserileyroberts,CliveUnger,DwarKapex,mingxu1067,kocchop,SahilJain314,ashors1,maanug-nv,hmonishN,gspschmid', format('{0},', github.actor))
-    steps:
-      - name: Get PR number
-        shell: bash
-        id: get-pr-num
-        run: |
-          PR_URL="${{ github.event.issue.pull_request.url }}"
-          PR_NUM=${PR_URL##*/}
-          echo "pr_number=$PR_NUM" >> $GITHUB_OUTPUT
-
-      - name: Get Pull Request Information
-        uses: actions/github-script@v6
-        id: get-pr-branch
-        with:
-          result-encoding: string
-          script: |
-            const pr = await github.rest.pulls.get({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              pull_number: ${{ steps.get-pr-num.outputs.pr_number }}
-            });
-            console.log('Pull Request Information:', pr.data);
-            return pr.data.head.ref;
-
-      - name: Trigger `CI` workflow on subset of tests          
-        uses: aurelien-baudet/workflow-dispatch@v2.1.1
-        id: trigger
-        with:
-          workflow: "CI"
-          token: ${{ secrets.GITHUB_TOKEN }}
-          wait-for-completion: false
-          ref: ${{ steps.get-pr-branch.outputs.result }}
-
-      - name: Update `GITHUB_STEP_SUMMARY`
-        shell: bash
-        run: echo "Click [here](${{ steps.trigger.outputs.workflow-url }}) to navigate to the workflow run." >> $GITHUB_STEP_SUMMARY
-
-      - name: Update PR issue comment
-        shell: bash
-        run: |
-          message="${{ github.event.comment.body}}
-
-          ---
-
-          Watchdog 🤖: presubmit CI was automatically triggered. Click [here](${{ steps.trigger.outputs.workflow-url }}) to navigate to the workflow run.
-          "
-          message="${message//$'\n'/<br>}"
-
-          curl -L \
-            -X PATCH \
-            -H "Accept: application/vnd.github+json" \
-            -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
-            -H "X-GitHub-Api-Version: 2022-11-28" \
-            https://api.github.com/repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }} \
-            -d '{"body":"'"$message"'"}'
\ No newline at end of file