The Pakenham Gazette of June 1, 1962 had the following article
"Cannibal" or "Connibul" Creek
The Historical Society has been endeavouring to ascertain whence the name "Cannibal Creek" was derived. Incidentally that was the name of Garfield until about 75 years ago.
Origin of name "Cannibal"
To the Editor
Sir, - The square-topped mountain north of Prince's Highway and due north of Garfield, from which the creek and surrounding ranges get their names is known far and wide as Mount Cannibal.
One of the many droving trips between Warragul and Pakenham with my brother, Alan, in the early part of the century, I asked how the name Cannibal originated, thinking it referred to Cannibalism amongst the black tribes which were about Gippsland in the early settlement days.
The old generations who kept the hotels where we stopped at various stages, were always willing to impart what they knew of early-day history, and I regret that I did not record some of the things we were told as they would make interesting reading to-day.
Mount Cannibal got its name from the following incident, which is said to have happened:
A timber cutter camped near Mt. Cannibal left his dog tied near his camp, with water and food (probably a carcass of a kangaroo) for a couple of days, while away getting supplies. On his return to camp he was horrified to find only the dog's head. The dog had been eaten by dingos, which were known to be in the adjoining ranges.
Dog ate dog, hence the name Cannibal.
This may be the answer to the query.
Yours, etc.
E.C. HENRY "Glen Falloch," Berwick.
Pakenham Gazette, June 8, 1962, p. 9
Note 1: Mrs P.B. Ronald - Heather Barry Ronald (nee Lambert, 1928-2007), of Koo-man-goo-nong, Pakenham. Wife of Peter Ronald. Mrs Ronald was the author of various books including Wool before the wind: a history of the Ronald family and the Australian Mercantile Land and Finance Company; Hounds are running; a history of the Melbourne Hunt; Wool past the winning post: a history of the Chirnside family and Farewell my heart : the life of Violet Barry Lambert O.B.E., J.P.
Note 2: E.C. Henry - Evan Clarence Henry (1887-1980). From his obituary - Mr Evan Clarence Henry, who died in the Berwick Bush Nursing Hospital last Tuesday, aged 93 years, was indeed, a part of the history of the town. He played an important role in establishing the character of the township and during his lifetime influenced the direction taken by many of the organisations around the Berwick district.
A living memorial to Mr Henry are many of the beautiful trees lining the streets of Berwick. He, together with Dr. Percy Langmore, worked at establishing the trees over a period of fifty years.
He was a life member of the Berwick Agricultural Society, of which he was President on several occasions, a member of the Board of Management of St. Andrew's Church for over 40 years. Chairman of the Berwick Cemetery Trust for 22 years, a foundation member of the Berwick Historical Society, author of histories of the pioneers of the Pakenham and Berwick district, a Justice of the Peace since 1946 and served on the Bench for 14 years. Chairman of the Berwick branch of the Liberal Party for a number of years. President of the Men's Auxiliary of the Berwick Hospital for three years, and a foundation member of the Berwick Masonic Lodge formed in 1924. (Pakenham Gazette, January 23, 1980, republished here https://upperbeaconsfieldhistory.au/g0/p413.htm#i12383)