city dairy toronto

The history of City Dairy in Toronto

Dentonia Park in Scarborough was once home to a sprawling 240 acre model farm and country estate owned by the prominent Massey family in Toronto. 

city dairy toronto

A view of Dentonia Park Farm. Courtesy Beaches Metro. 

The Masseys were quintessential wealthy industrialists, and the farm became the site of principal operations for the Massey's City Dairy Company, which served Toronto over its thirty-three-year lifespan.

The farm opened in 1897 when Walter Edward Massey had already amassed a herd of dairy cattle. The company was the first in Toronto to supply pasteurized milk and by 1915 they controlled about 40 per cent of Toronto's dairy industry.

city dairy toronto

A postcard displaying the livestock at the City Dairy Farm. Courtesy Toronto Public Library. 

Named after Walter Massey's wife, Susan Denton, the estate was bounded by Danforth Avenue, Dawes Road, Medhurst Road, and Pharmacy Avenue.

The operation was far from modest — the farm was the headquarters for a four-storey bank barn (accessible from two different levels). The second level had stables for a herd of Jersey cattle, and the other side was equipped with a laboratory for processing the milk.

city dairy toronto

An advertisement for City Dairy. Courtesy City of Toronto Archives. 

The dairy industry, even in its early stages, was a heavily-regulated and monitored industry. Certified milk was produced under conditions approved by the Milk Commission of the Academy of Medicine. Modified milk was produced under doctors' instructions. 

city dairy toronto

A milk inspector destroys contaminated milk outside of Union Station in 1913. Courtesy City of Toronto Archives. 

Financial problems plagued the company in its infancy. The untimely death of Walter Massey from typhoid fever at the age of 37 sent the company into a tailspin, and Samuel Moore was appointed as president.

Luckily, Moore was a competent businessman, continuing his tenure as president until 1922. Moore was succeeded by William Northgrave who had originally been an order clerk at the City Dairy. He would hold the title of president until 1930. 

The milk from Massey’s dairy cows was sent down to the City Dairy Stables at Spadina Avenue. The City Dairy Stables were large industrial complexes for their time, designed by architect George Martell Miller, and were constructed specifically for City Dairy in 1909.

The complex was extensive, including a network of offices, a milk and creamery department, the ice cream department, shipping and receiving, with the horse stables for the milk wagons a separate four-story structure. 

Like most prosperous industry operations, dairy processing at the City Dairy Company was eventually outsourced. Although dairy supply for City Dairy had primarily come from Dentonia Park Farm, by 1913 City Dairy gradually shifted operations to other parts of the province.

Woodstock and Embro were both home to City Dairy receiving facilities and cream separating stations.

city dairy toronto

City Dairy employees pose outside of the Company's headquarters. Courtesy City of Toronto Archives. 

In 1920, City Dairy even started its own subsidiary company specifically for the manufacture of milk powder, named the Drimilk Company. It had sales locations in Toronto and Winnipeg, and plants in Princeton, Straffordville, Simcoe, and Listowel

When other Canadian dairies began to be bought up by American companies, similar fears abounded for the fate of City Dairy.

There was a public outcry among dairy farmers in Canada, but in 1930, the City Dairy Company Limited sold a majority of the company's assets to the American Borden Company.

Borden continued operations at the original facility on Spadina Avenue, renaming them the Borden Buildings.  

city dairy toronto

A contemporary view of the north Borden Building. Courtesy Bob Krawzyck. 

 The Borden Buildings are now part of the University of Toronto's academic sprawl. Susan Massey donated much of her husband's land in 1926, turning the property into a public park and the only city-run golf course

City Dairy's milk and ice cream wagons were once a fixture on Toronto’s bustling streets. A milk bottle from the City Dairy operations sells for almost $80 on eBay.

The history of Dentonia Park harkens back to an earlier time when the dairy industry was extending its reach, bearing some similarities to the multi-billion dollar industry we now know today.

Lead photo by

Courtesy City of Toronto Archives.  A City Dairy driver with a wagon, circa 1900. 


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