Actually our debt to gdp ratio was the highest it's ever been under Harper. It has reduced since JT took office. Of course you may have heard there is a pandemic occuring which will certainly have an effect. I suppose you'll try and blame Covid on Trudeau somehow.
That's not true. It was highest under Chretien in the mid/late-90's until they really started running surpluses, because Mulroney went bonkers with spending and there was a recession in the early 90's.
https://www.ifsd.ca/web/default/files/Presentations/Reports/PDC3.png