Anabel, indeed.
The rangers needed to keep many dogs in the early days. Many were lost to snakes, crocs and of course sickness.
One of the most eccentric early rangers was Alexander Frazer, a crusty Scot.. I know a few crusty Scots

. I come from a line of crusty Scots

I strongly suspect that he was dyslexic. He refused to write anything and when once left in charge, left a legacy of chaos.
He hated people, in particular women and loved his dogs and whiskey... in no particular order. He was known to have as many as 28 dogs at a time.
There is the story told by Harry Wolhuter and Stevenson Hamilton of his strange habits. Harry Wolhuter once had to stay over at his camp for the night. It was winter and rather cold. Frazer gave Wolhuter one of his blankets and his bed. As the temperature dropped, Wolhuter felt that he needed a more substantial cover than one blanket.
He went to ask Frazer for another blanket and found Frazer covered by all his dogs and sleeping on the floor. It seems that he had given his only blanket to Wolhuter. It was not unusual for him to sleep covered and kept warm by his many dogs.
There is a lovely picture of Frazer in James Stevenson Hamilton's "South African Eden", where he is indeed surrounded by many, many dogs.